155797572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 426553344

約数和(自身を除く): 270755772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 151, 173, 213, 284, 302, 346, 426, 453, 497, 519, 604, 692, 852, 906, 994, 1038, 1057, 1211, 1491, 1812, 1988, 2076, 2114, 2422, 2982, 3171, 3633, 4228, 4844, 5964, 6342, 7266, 10721, 12283, 12684, 14532, 21442, 24566, 26123, 32163, 36849, 42884, 49132, 52246, 64326, 73698, 75047, 78369, 85981, 104492, 128652, 147396, 150094, 156738, 171962, 182861, 225141, 257943, 300188, 313476, 343924, 365722, 450282, 515886, 548583, 731444, 900564, 1031772, 1097166, 1854733, 2194332, 3709466, 5564199, 7418932, 11128398, 12983131, 22256796, 25966262, 38949393, 51932524, 77898786, 155797572]

約数ペア:

[(1, 155797572), (2, 77898786), (3, 51932524), (4, 38949393), (6, 25966262), (7, 22256796), (12, 12983131), (14, 11128398), (21, 7418932), (28, 5564199), (42, 3709466), (71, 2194332), (84, 1854733), (142, 1097166), (151, 1031772), (173, 900564), (213, 731444), (284, 548583), (302, 515886), (346, 450282), (426, 365722), (453, 343924), (497, 313476), (519, 300188), (604, 257943), (692, 225141), (852, 182861), (906, 171962), (994, 156738), (1038, 150094), (1057, 147396), (1211, 128652), (1491, 104492), (1812, 85981), (1988, 78369), (2076, 75047), (2114, 73698), (2422, 64326), (2982, 52246), (3171, 49132), (3633, 42884), (4228, 36849), (4844, 32163), (5964, 26123), (6342, 24566), (7266, 21442), (10721, 14532), (12283, 12684)]