153996612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 472288320

約数和(自身を除く): 318291708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 294, 308, 319, 348, 406, 462, 539, 588, 609, 638, 812, 821, 924, 957, 1078, 1218, 1276, 1421, 1617, 1642, 1914, 2156, 2233, 2436, 2463, 2842, 3234, 3284, 3828, 4263, 4466, 4926, 5684, 5747, 6468, 6699, 8526, 8932, 9031, 9852, 11494, 13398, 15631, 17052, 17241, 18062, 22988, 23809, 26796, 27093, 31262, 34482, 36124, 40229, 46893, 47618, 54186, 62524, 63217, 68964, 71427, 80458, 93786, 95236, 108372, 120687, 126434, 142854, 160916, 166663, 187572, 189651, 241374, 252868, 261899, 285708, 333326, 379302, 442519, 482748, 499989, 523798, 666652, 758604, 785697, 885038, 999978, 1047596, 1166641, 1327557, 1571394, 1770076, 1833293, 1999956, 2333282, 2655114, 3142788, 3499923, 3666586, 4666564, 5310228, 5499879, 6999846, 7333172, 10999758, 12833051, 13999692, 21999516, 25666102, 38499153, 51332204, 76998306, 153996612]

約数ペア:

[(1, 153996612), (2, 76998306), (3, 51332204), (4, 38499153), (6, 25666102), (7, 21999516), (11, 13999692), (12, 12833051), (14, 10999758), (21, 7333172), (22, 6999846), (28, 5499879), (29, 5310228), (33, 4666564), (42, 3666586), (44, 3499923), (49, 3142788), (58, 2655114), (66, 2333282), (77, 1999956), (84, 1833293), (87, 1770076), (98, 1571394), (116, 1327557), (132, 1166641), (147, 1047596), (154, 999978), (174, 885038), (196, 785697), (203, 758604), (231, 666652), (294, 523798), (308, 499989), (319, 482748), (348, 442519), (406, 379302), (462, 333326), (539, 285708), (588, 261899), (609, 252868), (638, 241374), (812, 189651), (821, 187572), (924, 166663), (957, 160916), (1078, 142854), (1218, 126434), (1276, 120687), (1421, 108372), (1617, 95236), (1642, 93786), (1914, 80458), (2156, 71427), (2233, 68964), (2436, 63217), (2463, 62524), (2842, 54186), (3234, 47618), (3284, 46893), (3828, 40229), (4263, 36124), (4466, 34482), (4926, 31262), (5684, 27093), (5747, 26796), (6468, 23809), (6699, 22988), (8526, 18062), (8932, 17241), (9031, 17052), (9852, 15631), (11494, 13398)]