121016048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 241895232

約数和(自身を除く): 120879184

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 367, 557, 592, 734, 1114, 1468, 2228, 2936, 4456, 5872, 8912, 13579, 20609, 27158, 41218, 54316, 82436, 108632, 164872, 204419, 217264, 329744, 408838, 817676, 1635352, 3270704, 7563503, 15127006, 30254012, 60508024, 121016048]

約数ペア:

[(1, 121016048), (2, 60508024), (4, 30254012), (8, 15127006), (16, 7563503), (37, 3270704), (74, 1635352), (148, 817676), (296, 408838), (367, 329744), (557, 217264), (592, 204419), (734, 164872), (1114, 108632), (1468, 82436), (2228, 54316), (2936, 41218), (4456, 27158), (5872, 20609), (8912, 13579)]