132139360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26641}}^1$

素因数の和:26687

約数の個数: 48

約数和(自身を含む): 322261632

約数和(自身を除く): 190122272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 26641, 53282, 106564, 133205, 213128, 266410, 426256, 532820, 825871, 852512, 1065640, 1651742, 2131280, 3303484, 4129355, 4262560, 6606968, 8258710, 13213936, 16517420, 26427872, 33034840, 66069680, 132139360]

約数ペア:

[(1, 132139360), (2, 66069680), (4, 33034840), (5, 26427872), (8, 16517420), (10, 13213936), (16, 8258710), (20, 6606968), (31, 4262560), (32, 4129355), (40, 3303484), (62, 2131280), (80, 1651742), (124, 1065640), (155, 852512), (160, 825871), (248, 532820), (310, 426256), (496, 266410), (620, 213128), (992, 133205), (1240, 106564), (2480, 53282), (4960, 26641)]