130123136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7109}}^1$

素因数の和:7147

約数の個数: 64

約数和(自身を含む): 304592400

約数和(自身を除く): 174469264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 7109, 9152, 14218, 18304, 28436, 56872, 78199, 92417, 113744, 156398, 184834, 227488, 312796, 369668, 454976, 625592, 739336, 909952, 1016587, 1251184, 1478672, 2033174, 2502368, 2957344, 4066348, 5004736, 5914688, 8132696, 10009472, 11829376, 16265392, 32530784, 65061568, 130123136]

約数ペア:

[(1, 130123136), (2, 65061568), (4, 32530784), (8, 16265392), (11, 11829376), (13, 10009472), (16, 8132696), (22, 5914688), (26, 5004736), (32, 4066348), (44, 2957344), (52, 2502368), (64, 2033174), (88, 1478672), (104, 1251184), (128, 1016587), (143, 909952), (176, 739336), (208, 625592), (286, 454976), (352, 369668), (416, 312796), (572, 227488), (704, 184834), (832, 156398), (1144, 113744), (1408, 92417), (1664, 78199), (2288, 56872), (4576, 28436), (7109, 18304), (9152, 14218)]