100707964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 209520640

約数和(自身を除く): 108812676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 217, 314, 434, 628, 739, 868, 1099, 1478, 2198, 2956, 4396, 4867, 5173, 9734, 10346, 19468, 20692, 22909, 34069, 45818, 68138, 91636, 116023, 136276, 160363, 232046, 320726, 464092, 641452, 812161, 1624322, 3248644, 3596713, 7193426, 14386852, 25176991, 50353982, 100707964]

約数ペア:

[(1, 100707964), (2, 50353982), (4, 25176991), (7, 14386852), (14, 7193426), (28, 3596713), (31, 3248644), (62, 1624322), (124, 812161), (157, 641452), (217, 464092), (314, 320726), (434, 232046), (628, 160363), (739, 136276), (868, 116023), (1099, 91636), (1478, 68138), (2198, 45818), (2956, 34069), (4396, 22909), (4867, 20692), (5173, 19468), (9734, 10346)]