139787184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2618

約数の個数: 80

約数和(自身を含む): 382991360

約数和(自身を除く): 243204176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 2539, 3441, 4588, 5078, 6882, 7617, 9176, 10156, 13764, 15234, 18352, 20312, 27528, 30468, 40624, 55056, 60936, 78709, 93943, 121872, 157418, 187886, 236127, 281829, 314836, 375772, 472254, 563658, 629672, 751544, 944508, 1127316, 1259344, 1503088, 1889016, 2254632, 2912233, 3778032, 4509264, 5824466, 8736699, 11648932, 17473398, 23297864, 34946796, 46595728, 69893592, 139787184]

約数ペア:

[(1, 139787184), (2, 69893592), (3, 46595728), (4, 34946796), (6, 23297864), (8, 17473398), (12, 11648932), (16, 8736699), (24, 5824466), (31, 4509264), (37, 3778032), (48, 2912233), (62, 2254632), (74, 1889016), (93, 1503088), (111, 1259344), (124, 1127316), (148, 944508), (186, 751544), (222, 629672), (248, 563658), (296, 472254), (372, 375772), (444, 314836), (496, 281829), (592, 236127), (744, 187886), (888, 157418), (1147, 121872), (1488, 93943), (1776, 78709), (2294, 60936), (2539, 55056), (3441, 40624), (4588, 30468), (5078, 27528), (6882, 20312), (7617, 18352), (9176, 15234), (10156, 13764)]