163469832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 447068160

約数和(自身を除く): 283598328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 71, 86, 92, 97, 129, 138, 142, 172, 184, 194, 213, 258, 276, 284, 291, 344, 388, 426, 516, 552, 568, 582, 776, 852, 989, 1032, 1164, 1633, 1704, 1978, 2231, 2328, 2967, 3053, 3266, 3956, 4171, 4462, 4899, 5934, 6106, 6532, 6693, 6887, 7912, 8342, 8924, 9159, 9798, 11868, 12212, 12513, 13064, 13386, 13774, 16684, 17848, 18318, 19596, 20661, 23736, 24424, 25026, 26772, 27548, 33368, 36636, 39192, 41322, 50052, 53544, 55096, 70219, 73272, 82644, 95933, 100104, 140438, 158401, 165288, 191866, 210657, 280876, 287799, 296141, 316802, 383732, 421314, 475203, 561752, 575598, 592282, 633604, 767464, 842628, 888423, 950406, 1151196, 1184564, 1267208, 1685256, 1776846, 1900812, 2302392, 2369128, 3553692, 3801624, 6811243, 7107384, 13622486, 20433729, 27244972, 40867458, 54489944, 81734916, 163469832]

約数ペア:

[(1, 163469832), (2, 81734916), (3, 54489944), (4, 40867458), (6, 27244972), (8, 20433729), (12, 13622486), (23, 7107384), (24, 6811243), (43, 3801624), (46, 3553692), (69, 2369128), (71, 2302392), (86, 1900812), (92, 1776846), (97, 1685256), (129, 1267208), (138, 1184564), (142, 1151196), (172, 950406), (184, 888423), (194, 842628), (213, 767464), (258, 633604), (276, 592282), (284, 575598), (291, 561752), (344, 475203), (388, 421314), (426, 383732), (516, 316802), (552, 296141), (568, 287799), (582, 280876), (776, 210657), (852, 191866), (989, 165288), (1032, 158401), (1164, 140438), (1633, 100104), (1704, 95933), (1978, 82644), (2231, 73272), (2328, 70219), (2967, 55096), (3053, 53544), (3266, 50052), (3956, 41322), (4171, 39192), (4462, 36636), (4899, 33368), (5934, 27548), (6106, 26772), (6532, 25026), (6693, 24424), (6887, 23736), (7912, 20661), (8342, 19596), (8924, 18318), (9159, 17848), (9798, 16684), (11868, 13774), (12212, 13386), (12513, 13064)]