157969812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13151}}^1$

素因数の和:13189

約数の個数: 96

約数和(自身を含む): 494936064

約数和(自身を除く): 336966252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 13151, 26302, 39453, 52604, 78906, 92057, 144661, 157812, 170963, 184114, 276171, 289322, 341926, 368228, 433983, 512889, 552342, 578644, 683852, 867966, 1012627, 1025778, 1104684, 1196741, 1735932, 1880593, 2025254, 2051556, 2393482, 3037881, 3590223, 3761186, 4050508, 4786964, 5641779, 6075762, 7180446, 7522372, 11283558, 12151524, 13164151, 14360892, 22567116, 26328302, 39492453, 52656604, 78984906, 157969812]

約数ペア:

[(1, 157969812), (2, 78984906), (3, 52656604), (4, 39492453), (6, 26328302), (7, 22567116), (11, 14360892), (12, 13164151), (13, 12151524), (14, 11283558), (21, 7522372), (22, 7180446), (26, 6075762), (28, 5641779), (33, 4786964), (39, 4050508), (42, 3761186), (44, 3590223), (52, 3037881), (66, 2393482), (77, 2051556), (78, 2025254), (84, 1880593), (91, 1735932), (132, 1196741), (143, 1104684), (154, 1025778), (156, 1012627), (182, 867966), (231, 683852), (273, 578644), (286, 552342), (308, 512889), (364, 433983), (429, 368228), (462, 341926), (546, 289322), (572, 276171), (858, 184114), (924, 170963), (1001, 157812), (1092, 144661), (1716, 92057), (2002, 78906), (3003, 52604), (4004, 39453), (6006, 26302), (12012, 13151)]