125817536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1681

約数の個数: 56

約数和(自身を含む): 271820640

約数和(自身を除く): 146003104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 1559, 2522, 3104, 3118, 5044, 6208, 6236, 10088, 12472, 20176, 20267, 24944, 40352, 40534, 49888, 80704, 81068, 99776, 151223, 162136, 302446, 324272, 604892, 648544, 1209784, 1297088, 1965899, 2419568, 3931798, 4839136, 7863596, 9678272, 15727192, 31454384, 62908768, 125817536]

約数ペア:

[(1, 125817536), (2, 62908768), (4, 31454384), (8, 15727192), (13, 9678272), (16, 7863596), (26, 4839136), (32, 3931798), (52, 2419568), (64, 1965899), (97, 1297088), (104, 1209784), (194, 648544), (208, 604892), (388, 324272), (416, 302446), (776, 162136), (832, 151223), (1261, 99776), (1552, 81068), (1559, 80704), (2522, 49888), (3104, 40534), (3118, 40352), (5044, 24944), (6208, 20267), (6236, 20176), (10088, 12472)]