164720556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 216

約数和(自身を含む): 569906064

約数和(自身を除く): 405185508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 637, 653, 693, 819, 858, 882, 924, 1001, 1078, 1092, 1274, 1287, 1306, 1386, 1617, 1638, 1716, 1764, 1911, 1959, 2002, 2156, 2548, 2574, 2612, 2772, 3003, 3234, 3276, 3822, 3918, 4004, 4571, 4851, 5148, 5733, 5877, 6006, 6468, 7007, 7183, 7644, 7836, 8489, 9009, 9142, 9702, 11466, 11754, 12012, 13713, 14014, 14366, 16978, 18018, 18284, 19404, 21021, 21549, 22932, 23508, 25467, 27426, 28028, 28732, 31997, 33956, 36036, 41139, 42042, 43098, 50281, 50934, 54852, 59423, 63063, 63994, 64647, 76401, 82278, 84084, 86196, 93379, 95991, 100562, 101868, 118846, 126126, 127988, 129294, 150843, 152802, 164556, 178269, 186758, 191982, 201124, 237692, 252252, 258588, 280137, 287973, 301686, 305604, 351967, 356538, 373516, 383964, 415961, 452529, 534807, 560274, 575946, 603372, 653653, 703934, 713076, 831922, 840411, 905058, 1055901, 1069614, 1120548, 1151892, 1247883, 1307306, 1407868, 1663844, 1680822, 1810116, 1960959, 2111802, 2139228, 2495766, 2614612, 3167703, 3361644, 3743649, 3921918, 4223604, 4575571, 4991532, 5882877, 6335406, 7487298, 7843836, 9151142, 11765754, 12670812, 13726713, 14974596, 18302284, 23531508, 27453426, 41180139, 54906852, 82360278, 164720556]

約数ペア:

[(1, 164720556), (2, 82360278), (3, 54906852), (4, 41180139), (6, 27453426), (7, 23531508), (9, 18302284), (11, 14974596), (12, 13726713), (13, 12670812), (14, 11765754), (18, 9151142), (21, 7843836), (22, 7487298), (26, 6335406), (28, 5882877), (33, 4991532), (36, 4575571), (39, 4223604), (42, 3921918), (44, 3743649), (49, 3361644), (52, 3167703), (63, 2614612), (66, 2495766), (77, 2139228), (78, 2111802), (84, 1960959), (91, 1810116), (98, 1680822), (99, 1663844), (117, 1407868), (126, 1307306), (132, 1247883), (143, 1151892), (147, 1120548), (154, 1069614), (156, 1055901), (182, 905058), (196, 840411), (198, 831922), (231, 713076), (234, 703934), (252, 653653), (273, 603372), (286, 575946), (294, 560274), (308, 534807), (364, 452529), (396, 415961), (429, 383964), (441, 373516), (462, 356538), (468, 351967), (539, 305604), (546, 301686), (572, 287973), (588, 280137), (637, 258588), (653, 252252), (693, 237692), (819, 201124), (858, 191982), (882, 186758), (924, 178269), (1001, 164556), (1078, 152802), (1092, 150843), (1274, 129294), (1287, 127988), (1306, 126126), (1386, 118846), (1617, 101868), (1638, 100562), (1716, 95991), (1764, 93379), (1911, 86196), (1959, 84084), (2002, 82278), (2156, 76401), (2548, 64647), (2574, 63994), (2612, 63063), (2772, 59423), (3003, 54852), (3234, 50934), (3276, 50281), (3822, 43098), (3918, 42042), (4004, 41139), (4571, 36036), (4851, 33956), (5148, 31997), (5733, 28732), (5877, 28028), (6006, 27426), (6468, 25467), (7007, 23508), (7183, 22932), (7644, 21549), (7836, 21021), (8489, 19404), (9009, 18284), (9142, 18018), (9702, 16978), (11466, 14366), (11754, 14014), (12012, 13713)]