123196108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{141931}}^1$

素因数の和:141973

約数の個数: 24

約数和(自身を含む): 254342144

約数和(自身を除く): 131146036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 141931, 283862, 567724, 993517, 1987034, 3974068, 4399861, 8799722, 17599444, 30799027, 61598054, 123196108]

約数ペア:

[(1, 123196108), (2, 61598054), (4, 30799027), (7, 17599444), (14, 8799722), (28, 4399861), (31, 3974068), (62, 1987034), (124, 993517), (217, 567724), (434, 283862), (868, 141931)]