103242256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 223874560

約数和(自身を除く): 120632304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 79, 103, 104, 122, 158, 206, 208, 244, 316, 412, 488, 632, 793, 824, 976, 1027, 1264, 1339, 1586, 1648, 2054, 2678, 3172, 4108, 4819, 5356, 6283, 6344, 8137, 8216, 9638, 10712, 12566, 12688, 16274, 16432, 19276, 21424, 25132, 32548, 38552, 50264, 62647, 65096, 77104, 81679, 100528, 105781, 125294, 130192, 163358, 211562, 250588, 326716, 423124, 496357, 501176, 653432, 846248, 992714, 1002352, 1306864, 1692496, 1985428, 3970856, 6452641, 7941712, 12905282, 25810564, 51621128, 103242256]

約数ペア:

[(1, 103242256), (2, 51621128), (4, 25810564), (8, 12905282), (13, 7941712), (16, 6452641), (26, 3970856), (52, 1985428), (61, 1692496), (79, 1306864), (103, 1002352), (104, 992714), (122, 846248), (158, 653432), (206, 501176), (208, 496357), (244, 423124), (316, 326716), (412, 250588), (488, 211562), (632, 163358), (793, 130192), (824, 125294), (976, 105781), (1027, 100528), (1264, 81679), (1339, 77104), (1586, 65096), (1648, 62647), (2054, 50264), (2678, 38552), (3172, 32548), (4108, 25132), (4819, 21424), (5356, 19276), (6283, 16432), (6344, 16274), (8137, 12688), (8216, 12566), (9638, 10712)]