118512816

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 318324864

約数和(自身を除く): 199812048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 804, 857, 1032, 1072, 1608, 1714, 2064, 2571, 2881, 3216, 3428, 5142, 5762, 6856, 8643, 10284, 11524, 13712, 17286, 20568, 23048, 34572, 36851, 41136, 46096, 57419, 69144, 73702, 110553, 114838, 138288, 147404, 172257, 221106, 229676, 294808, 344514, 442212, 459352, 589616, 689028, 884424, 918704, 1378056, 1768848, 2469017, 2756112, 4938034, 7407051, 9876068, 14814102, 19752136, 29628204, 39504272, 59256408, 118512816]

約数ペア:

[(1, 118512816), (2, 59256408), (3, 39504272), (4, 29628204), (6, 19752136), (8, 14814102), (12, 9876068), (16, 7407051), (24, 4938034), (43, 2756112), (48, 2469017), (67, 1768848), (86, 1378056), (129, 918704), (134, 884424), (172, 689028), (201, 589616), (258, 459352), (268, 442212), (344, 344514), (402, 294808), (516, 229676), (536, 221106), (688, 172257), (804, 147404), (857, 138288), (1032, 114838), (1072, 110553), (1608, 73702), (1714, 69144), (2064, 57419), (2571, 46096), (2881, 41136), (3216, 36851), (3428, 34572), (5142, 23048), (5762, 20568), (6856, 17286), (8643, 13712), (10284, 11524)]