126413536

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 271905984

約数和(自身を除く): 145492448

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 353, 361, 496, 589, 608, 706, 722, 992, 1178, 1412, 1444, 2356, 2824, 2888, 4712, 5648, 5776, 6707, 9424, 10943, 11191, 11296, 11552, 13414, 18848, 21886, 22382, 26828, 43772, 44764, 53656, 87544, 89528, 107312, 127433, 175088, 179056, 207917, 214624, 254866, 350176, 358112, 415834, 509732, 831668, 1019464, 1663336, 2038928, 3326672, 3950423, 4077856, 6653344, 7900846, 15801692, 31603384, 63206768, 126413536]

約数ペア:

[(1, 126413536), (2, 63206768), (4, 31603384), (8, 15801692), (16, 7900846), (19, 6653344), (31, 4077856), (32, 3950423), (38, 3326672), (62, 2038928), (76, 1663336), (124, 1019464), (152, 831668), (248, 509732), (304, 415834), (353, 358112), (361, 350176), (496, 254866), (589, 214624), (608, 207917), (706, 179056), (722, 175088), (992, 127433), (1178, 107312), (1412, 89528), (1444, 87544), (2356, 53656), (2824, 44764), (2888, 43772), (4712, 26828), (5648, 22382), (5776, 21886), (6707, 18848), (9424, 13414), (10943, 11552), (11191, 11296)]