155291736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 412944480

約数和(自身を除く): 257652744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 257, 408, 514, 771, 1028, 1481, 1542, 2056, 2962, 3084, 4369, 4443, 5924, 6168, 8738, 8886, 11848, 13107, 17476, 17772, 25177, 26214, 34952, 35544, 50354, 52428, 75531, 100708, 104856, 151062, 201416, 302124, 380617, 604248, 761234, 1141851, 1522468, 2283702, 3044936, 4567404, 6470489, 9134808, 12940978, 19411467, 25881956, 38822934, 51763912, 77645868, 155291736]

約数ペア:

[(1, 155291736), (2, 77645868), (3, 51763912), (4, 38822934), (6, 25881956), (8, 19411467), (12, 12940978), (17, 9134808), (24, 6470489), (34, 4567404), (51, 3044936), (68, 2283702), (102, 1522468), (136, 1141851), (204, 761234), (257, 604248), (408, 380617), (514, 302124), (771, 201416), (1028, 151062), (1481, 104856), (1542, 100708), (2056, 75531), (2962, 52428), (3084, 50354), (4369, 35544), (4443, 34952), (5924, 26214), (6168, 25177), (8738, 17772), (8886, 17476), (11848, 13107)]