129957828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 421478400

約数和(自身を除く): 291520572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 154, 156, 182, 186, 217, 231, 273, 286, 308, 341, 349, 364, 372, 403, 429, 434, 462, 546, 572, 651, 682, 698, 806, 858, 868, 924, 1001, 1023, 1047, 1092, 1209, 1302, 1364, 1396, 1612, 1716, 2002, 2046, 2094, 2387, 2418, 2443, 2604, 2821, 3003, 3839, 4004, 4092, 4188, 4433, 4537, 4774, 4836, 4886, 5642, 6006, 7161, 7329, 7678, 8463, 8866, 9074, 9548, 9772, 10819, 11284, 11517, 12012, 13299, 13611, 14322, 14658, 15356, 16926, 17732, 18148, 21638, 23034, 26598, 26873, 27222, 28644, 29316, 31031, 31759, 32457, 33852, 43276, 46068, 49907, 53196, 53746, 54444, 62062, 63518, 64914, 75733, 80619, 93093, 95277, 99814, 107492, 119009, 124124, 127036, 129828, 140647, 149721, 151466, 161238, 186186, 190554, 199628, 227199, 238018, 281294, 299442, 302932, 322476, 349349, 357027, 372372, 381108, 421941, 454398, 476036, 562588, 598884, 698698, 714054, 833063, 843882, 908796, 984529, 1048047, 1397396, 1428108, 1547117, 1666126, 1687764, 1969058, 2096094, 2499189, 2953587, 3094234, 3332252, 3938116, 4192188, 4641351, 4998378, 5907174, 6188468, 9282702, 9996756, 10829819, 11814348, 18565404, 21659638, 32489457, 43319276, 64978914, 129957828]

約数ペア:

[(1, 129957828), (2, 64978914), (3, 43319276), (4, 32489457), (6, 21659638), (7, 18565404), (11, 11814348), (12, 10829819), (13, 9996756), (14, 9282702), (21, 6188468), (22, 5907174), (26, 4998378), (28, 4641351), (31, 4192188), (33, 3938116), (39, 3332252), (42, 3094234), (44, 2953587), (52, 2499189), (62, 2096094), (66, 1969058), (77, 1687764), (78, 1666126), (84, 1547117), (91, 1428108), (93, 1397396), (124, 1048047), (132, 984529), (143, 908796), (154, 843882), (156, 833063), (182, 714054), (186, 698698), (217, 598884), (231, 562588), (273, 476036), (286, 454398), (308, 421941), (341, 381108), (349, 372372), (364, 357027), (372, 349349), (403, 322476), (429, 302932), (434, 299442), (462, 281294), (546, 238018), (572, 227199), (651, 199628), (682, 190554), (698, 186186), (806, 161238), (858, 151466), (868, 149721), (924, 140647), (1001, 129828), (1023, 127036), (1047, 124124), (1092, 119009), (1209, 107492), (1302, 99814), (1364, 95277), (1396, 93093), (1612, 80619), (1716, 75733), (2002, 64914), (2046, 63518), (2094, 62062), (2387, 54444), (2418, 53746), (2443, 53196), (2604, 49907), (2821, 46068), (3003, 43276), (3839, 33852), (4004, 32457), (4092, 31759), (4188, 31031), (4433, 29316), (4537, 28644), (4774, 27222), (4836, 26873), (4886, 26598), (5642, 23034), (6006, 21638), (7161, 18148), (7329, 17732), (7678, 16926), (8463, 15356), (8866, 14658), (9074, 14322), (9548, 13611), (9772, 13299), (10819, 12012), (11284, 11517)]