121529538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 292481280

約数和(自身を除く): 170951742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 233, 234, 351, 466, 699, 702, 743, 1398, 1486, 2097, 2229, 3029, 4194, 4458, 6058, 6291, 6687, 9087, 9659, 12582, 13374, 18174, 19318, 20061, 27261, 28977, 40122, 54522, 57954, 81783, 86931, 163566, 173119, 173862, 260793, 346238, 519357, 521586, 1038714, 1558071, 2250547, 3116142, 4501094, 4674213, 6751641, 9348426, 13503282, 20254923, 40509846, 60764769, 121529538]

約数ペア:

[(1, 121529538), (2, 60764769), (3, 40509846), (6, 20254923), (9, 13503282), (13, 9348426), (18, 6751641), (26, 4674213), (27, 4501094), (39, 3116142), (54, 2250547), (78, 1558071), (117, 1038714), (233, 521586), (234, 519357), (351, 346238), (466, 260793), (699, 173862), (702, 173119), (743, 163566), (1398, 86931), (1486, 81783), (2097, 57954), (2229, 54522), (3029, 40122), (4194, 28977), (4458, 27261), (6058, 20061), (6291, 19318), (6687, 18174), (9087, 13374), (9659, 12582)]