155093808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 424615680

約数和(自身を除く): 269521872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 983, 1038, 1384, 1966, 2076, 2768, 2949, 3287, 3932, 4152, 5898, 6574, 7864, 8304, 9861, 11796, 13148, 15728, 18677, 19722, 23592, 26296, 37354, 39444, 47184, 52592, 56031, 74708, 78888, 112062, 149416, 157776, 170059, 224124, 298832, 340118, 448248, 510177, 680236, 896496, 1020354, 1360472, 2040708, 2720944, 3231121, 4081416, 6462242, 8162832, 9693363, 12924484, 19386726, 25848968, 38773452, 51697936, 77546904, 155093808]

約数ペア:

[(1, 155093808), (2, 77546904), (3, 51697936), (4, 38773452), (6, 25848968), (8, 19386726), (12, 12924484), (16, 9693363), (19, 8162832), (24, 6462242), (38, 4081416), (48, 3231121), (57, 2720944), (76, 2040708), (114, 1360472), (152, 1020354), (173, 896496), (228, 680236), (304, 510177), (346, 448248), (456, 340118), (519, 298832), (692, 224124), (912, 170059), (983, 157776), (1038, 149416), (1384, 112062), (1966, 78888), (2076, 74708), (2768, 56031), (2949, 52592), (3287, 47184), (3932, 39444), (4152, 37354), (5898, 26296), (6574, 23592), (7864, 19722), (8304, 18677), (9861, 15728), (11796, 13148)]