156785055952

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1\times {\mathrm{3041}}^1$

素因数の和:4724

約数の個数: 80

約数和(自身を含む): 348540192000

約数和(自身を除く): 191755136048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1319, 1396, 2443, 2638, 2792, 3041, 4886, 5276, 5584, 6082, 9233, 9772, 10552, 12164, 18466, 19544, 21104, 21287, 24328, 36932, 39088, 42574, 48656, 73864, 85148, 147728, 170296, 340592, 460331, 920662, 1061309, 1841324, 2122618, 3222317, 3682648, 4011079, 4245236, 6444634, 7365296, 7429163, 8022158, 8490472, 12889268, 14858326, 16044316, 16980944, 25778536, 28077553, 29716652, 32088632, 51557072, 56155106, 59433304, 64177264, 112310212, 118866608, 224620424, 449240848, 1399866571, 2799733142, 5599466284, 9799065997, 11198932568, 19598131994, 22397865136, 39196263988, 78392527976, 156785055952]

約数ペア:

[(1, 156785055952), (2, 78392527976), (4, 39196263988), (7, 22397865136), (8, 19598131994), (14, 11198932568), (16, 9799065997), (28, 5599466284), (56, 2799733142), (112, 1399866571), (349, 449240848), (698, 224620424), (1319, 118866608), (1396, 112310212), (2443, 64177264), (2638, 59433304), (2792, 56155106), (3041, 51557072), (4886, 32088632), (5276, 29716652), (5584, 28077553), (6082, 25778536), (9233, 16980944), (9772, 16044316), (10552, 14858326), (12164, 12889268), (18466, 8490472), (19544, 8022158), (21104, 7429163), (21287, 7365296), (24328, 6444634), (36932, 4245236), (39088, 4011079), (42574, 3682648), (48656, 3222317), (73864, 2122618), (85148, 1841324), (147728, 1061309), (170296, 920662), (340592, 460331)]