156955304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 329702400

約数和(自身を除く): 172747096

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 107, 158, 211, 214, 316, 422, 428, 632, 844, 856, 869, 1177, 1688, 1738, 2321, 2354, 3476, 4642, 4708, 6952, 8453, 9284, 9416, 16669, 16906, 18568, 22577, 33338, 33812, 45154, 66676, 67624, 90308, 92983, 133352, 180616, 183359, 185966, 248347, 366718, 371932, 496694, 733436, 743864, 993388, 1466872, 1783583, 1986776, 3567166, 7134332, 14268664, 19619413, 39238826, 78477652, 156955304]

約数ペア:

[(1, 156955304), (2, 78477652), (4, 39238826), (8, 19619413), (11, 14268664), (22, 7134332), (44, 3567166), (79, 1986776), (88, 1783583), (107, 1466872), (158, 993388), (211, 743864), (214, 733436), (316, 496694), (422, 371932), (428, 366718), (632, 248347), (844, 185966), (856, 183359), (869, 180616), (1177, 133352), (1688, 92983), (1738, 90308), (2321, 67624), (2354, 66676), (3476, 45154), (4642, 33812), (4708, 33338), (6952, 22577), (8453, 18568), (9284, 16906), (9416, 16669)]