156766007671

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 230945541120

約数和(自身を除く): 74179533449

約数列:

[1, 7, 13, 17, 19, 23, 49, 91, 119, 133, 157, 161, 211, 221, 247, 299, 323, 391, 437, 637, 833, 931, 1099, 1127, 1477, 1547, 1729, 2041, 2093, 2261, 2669, 2737, 2743, 2983, 3059, 3587, 3611, 4009, 4199, 4853, 5083, 5681, 7429, 7693, 10339, 10829, 12103, 14287, 14651, 15827, 18683, 19159, 19201, 20881, 21413, 25109, 25277, 28063, 29393, 33127, 33971, 34697, 35581, 38779, 39767, 46631, 46943, 50711, 52003, 52117, 61387, 63089, 68153, 68609, 82501, 92207, 96577, 100009, 130781, 134407, 146167, 175763, 176939, 196441, 205751, 231889, 237797, 242879, 249067, 271453, 278369, 326417, 328601, 354977, 364021, 364819, 429709, 430651, 441623, 477071, 480263, 563159, 577507, 629413, 645449, 659243, 676039, 761921, 798031, 885989, 891917, 1072513, 1166353, 1198691, 1567519, 1623223, 1700153, 1900171, 2284919, 2300207, 2484839, 2553733, 3007963, 3014557, 3091361, 3339497, 3361841, 3942113, 4042549, 4405891, 4518143, 4614701, 4732273, 5333447, 5586217, 6201923, 6243419, 7321067, 7507591, 8164471, 8182369, 8390837, 9904973, 10700021, 10972633, 12952657, 14476499, 15162589, 20377747, 21101899, 27594791, 30841237, 32302907, 37334129, 39103519, 43413461, 43703933, 51247469, 52553137, 57151297, 57276583, 58735859, 69334811, 74900147, 76808431, 90668599, 101335493, 106138123, 139100273, 142644229, 168384541, 188194487, 246100483, 358732283, 400936081, 485343677, 524301029, 634680193, 709348451, 742966861, 973701911, 998509603, 1178691787, 1317361409, 1722703381, 3199306279, 6815913377, 8250842509, 9221529863, 12058923667, 22395143953, 156766007671]

約数ペア:

[(1, 156766007671), (7, 22395143953), (13, 12058923667), (17, 9221529863), (19, 8250842509), (23, 6815913377), (49, 3199306279), (91, 1722703381), (119, 1317361409), (133, 1178691787), (157, 998509603), (161, 973701911), (211, 742966861), (221, 709348451), (247, 634680193), (299, 524301029), (323, 485343677), (391, 400936081), (437, 358732283), (637, 246100483), (833, 188194487), (931, 168384541), (1099, 142644229), (1127, 139100273), (1477, 106138123), (1547, 101335493), (1729, 90668599), (2041, 76808431), (2093, 74900147), (2261, 69334811), (2669, 58735859), (2737, 57276583), (2743, 57151297), (2983, 52553137), (3059, 51247469), (3587, 43703933), (3611, 43413461), (4009, 39103519), (4199, 37334129), (4853, 32302907), (5083, 30841237), (5681, 27594791), (7429, 21101899), (7693, 20377747), (10339, 15162589), (10829, 14476499), (12103, 12952657), (14287, 10972633), (14651, 10700021), (15827, 9904973), (18683, 8390837), (19159, 8182369), (19201, 8164471), (20881, 7507591), (21413, 7321067), (25109, 6243419), (25277, 6201923), (28063, 5586217), (29393, 5333447), (33127, 4732273), (33971, 4614701), (34697, 4518143), (35581, 4405891), (38779, 4042549), (39767, 3942113), (46631, 3361841), (46943, 3339497), (50711, 3091361), (52003, 3014557), (52117, 3007963), (61387, 2553733), (63089, 2484839), (68153, 2300207), (68609, 2284919), (82501, 1900171), (92207, 1700153), (96577, 1623223), (100009, 1567519), (130781, 1198691), (134407, 1166353), (146167, 1072513), (175763, 891917), (176939, 885989), (196441, 798031), (205751, 761921), (231889, 676039), (237797, 659243), (242879, 645449), (249067, 629413), (271453, 577507), (278369, 563159), (326417, 480263), (328601, 477071), (354977, 441623), (364021, 430651), (364819, 429709)]