115550764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 239984640

約数和(自身を除く): 124433876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 239, 434, 478, 557, 868, 956, 1114, 1673, 2228, 3346, 3899, 6692, 7409, 7798, 14818, 15596, 17267, 29636, 34534, 51863, 69068, 103726, 120869, 133123, 207452, 241738, 266246, 483476, 532492, 931861, 1863722, 3727444, 4126813, 8253626, 16507252, 28887691, 57775382, 115550764]

約数ペア:

[(1, 115550764), (2, 57775382), (4, 28887691), (7, 16507252), (14, 8253626), (28, 4126813), (31, 3727444), (62, 1863722), (124, 931861), (217, 532492), (239, 483476), (434, 266246), (478, 241738), (557, 207452), (868, 133123), (956, 120869), (1114, 103726), (1673, 69068), (2228, 51863), (3346, 34534), (3899, 29636), (6692, 17267), (7409, 15596), (7798, 14818)]