154222152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 455328000

約数和(自身を除く): 301105848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 101, 122, 149, 168, 183, 202, 244, 298, 303, 366, 404, 427, 447, 488, 596, 606, 707, 732, 808, 854, 894, 1043, 1192, 1212, 1281, 1414, 1464, 1708, 1788, 2086, 2121, 2424, 2562, 2828, 3129, 3416, 3576, 4172, 4242, 5124, 5656, 6161, 6258, 8344, 8484, 9089, 10248, 12322, 12516, 15049, 16968, 18178, 18483, 24644, 25032, 27267, 30098, 36356, 36966, 43127, 45147, 49288, 54534, 60196, 63623, 72712, 73932, 86254, 90294, 105343, 109068, 120392, 127246, 129381, 147864, 172508, 180588, 190869, 210686, 218136, 254492, 258762, 316029, 345016, 361176, 381738, 421372, 508984, 517524, 632058, 763476, 842744, 917989, 1035048, 1264116, 1526952, 1835978, 2528232, 2753967, 3671956, 5507934, 6425923, 7343912, 11015868, 12851846, 19277769, 22031736, 25703692, 38555538, 51407384, 77111076, 154222152]

約数ペア:

[(1, 154222152), (2, 77111076), (3, 51407384), (4, 38555538), (6, 25703692), (7, 22031736), (8, 19277769), (12, 12851846), (14, 11015868), (21, 7343912), (24, 6425923), (28, 5507934), (42, 3671956), (56, 2753967), (61, 2528232), (84, 1835978), (101, 1526952), (122, 1264116), (149, 1035048), (168, 917989), (183, 842744), (202, 763476), (244, 632058), (298, 517524), (303, 508984), (366, 421372), (404, 381738), (427, 361176), (447, 345016), (488, 316029), (596, 258762), (606, 254492), (707, 218136), (732, 210686), (808, 190869), (854, 180588), (894, 172508), (1043, 147864), (1192, 129381), (1212, 127246), (1281, 120392), (1414, 109068), (1464, 105343), (1708, 90294), (1788, 86254), (2086, 73932), (2121, 72712), (2424, 63623), (2562, 60196), (2828, 54534), (3129, 49288), (3416, 45147), (3576, 43127), (4172, 36966), (4242, 36356), (5124, 30098), (5656, 27267), (6161, 25032), (6258, 24644), (8344, 18483), (8484, 18178), (9089, 16968), (10248, 15049), (12322, 12516)]