158872476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 435456000

約数和(自身を除く): 276583524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 89, 158, 178, 237, 267, 269, 316, 356, 474, 534, 538, 553, 623, 807, 948, 1068, 1076, 1106, 1246, 1614, 1659, 1869, 1883, 2212, 2492, 3228, 3318, 3738, 3766, 5649, 6636, 7031, 7476, 7532, 11298, 14062, 21093, 21251, 22596, 23941, 28124, 42186, 42502, 47882, 49217, 63753, 71823, 84372, 85004, 95764, 98434, 127506, 143646, 147651, 148757, 167587, 196868, 255012, 287292, 295302, 297514, 335174, 446271, 502761, 590604, 595028, 670348, 892542, 1005522, 1785084, 1891339, 2011044, 3782678, 5674017, 7565356, 11348034, 13239373, 22696068, 26478746, 39718119, 52957492, 79436238, 158872476]

約数ペア:

[(1, 158872476), (2, 79436238), (3, 52957492), (4, 39718119), (6, 26478746), (7, 22696068), (12, 13239373), (14, 11348034), (21, 7565356), (28, 5674017), (42, 3782678), (79, 2011044), (84, 1891339), (89, 1785084), (158, 1005522), (178, 892542), (237, 670348), (267, 595028), (269, 590604), (316, 502761), (356, 446271), (474, 335174), (534, 297514), (538, 295302), (553, 287292), (623, 255012), (807, 196868), (948, 167587), (1068, 148757), (1076, 147651), (1106, 143646), (1246, 127506), (1614, 98434), (1659, 95764), (1869, 85004), (1883, 84372), (2212, 71823), (2492, 63753), (3228, 49217), (3318, 47882), (3738, 42502), (3766, 42186), (5649, 28124), (6636, 23941), (7031, 22596), (7476, 21251), (7532, 21093), (11298, 14062)]