149226688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2769

約数の個数: 56

約数和(自身を含む): 323780912

約数和(自身を除く): 174554224

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, 2677, 3484, 4288, 5354, 6968, 10708, 13936, 21416, 27872, 34801, 42832, 55744, 69602, 85664, 139204, 171328, 179359, 278408, 358718, 556816, 717436, 1113632, 1434872, 2227264, 2331667, 2869744, 4663334, 5739488, 9326668, 11478976, 18653336, 37306672, 74613344, 149226688]

約数ペア:

[(1, 149226688), (2, 74613344), (4, 37306672), (8, 18653336), (13, 11478976), (16, 9326668), (26, 5739488), (32, 4663334), (52, 2869744), (64, 2331667), (67, 2227264), (104, 1434872), (134, 1113632), (208, 717436), (268, 556816), (416, 358718), (536, 278408), (832, 179359), (871, 171328), (1072, 139204), (1742, 85664), (2144, 69602), (2677, 55744), (3484, 42832), (4288, 34801), (5354, 27872), (6968, 21416), (10708, 13936)]