138077888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2569

約数の個数: 56

約数和(自身を含む): 299600112

約数和(自身を除く): 161522224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 2477, 3484, 4288, 4954, 6968, 9908, 13936, 19816, 27872, 32201, 39632, 55744, 64402, 79264, 128804, 158528, 165959, 257608, 331918, 515216, 663836, 1030432, 1327672, 2060864, 2157467, 2655344, 4314934, 5310688, 8629868, 10621376, 17259736, 34519472, 69038944, 138077888]

約数ペア:

[(1, 138077888), (2, 69038944), (4, 34519472), (8, 17259736), (13, 10621376), (16, 8629868), (26, 5310688), (32, 4314934), (52, 2655344), (64, 2157467), (67, 2060864), (104, 1327672), (134, 1030432), (208, 663836), (268, 515216), (416, 331918), (536, 257608), (832, 165959), (871, 158528), (1072, 128804), (1742, 79264), (2144, 64402), (2477, 55744), (3484, 39632), (4288, 32201), (4954, 27872), (6968, 19816), (9908, 13936)]