128332968

素因数分解:

$2^3\times 3^1\times {\mathrm{683}}^1\times {\mathrm{7829}}^1$

素因数の和:8521

約数の個数: 32

約数和(自身を含む): 321343200

約数和(自身を除く): 193010232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 683, 1366, 2049, 2732, 4098, 5464, 7829, 8196, 15658, 16392, 23487, 31316, 46974, 62632, 93948, 187896, 5347207, 10694414, 16041621, 21388828, 32083242, 42777656, 64166484, 128332968]

約数ペア:

[(1, 128332968), (2, 64166484), (3, 42777656), (4, 32083242), (6, 21388828), (8, 16041621), (12, 10694414), (24, 5347207), (683, 187896), (1366, 93948), (2049, 62632), (2732, 46974), (4098, 31316), (5464, 23487), (7829, 16392), (8196, 15658)]