124123504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13171}}^1$

素因数の和:13229

約数の個数: 40

約数和(自身を含む): 261332480

約数和(自身を除く): 137208976

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 13171, 26342, 52684, 105368, 210736, 250249, 408301, 500498, 816602, 1000996, 1633204, 2001992, 3266408, 4003984, 6532816, 7757719, 15515438, 31030876, 62061752, 124123504]

約数ペア:

[(1, 124123504), (2, 62061752), (4, 31030876), (8, 15515438), (16, 7757719), (19, 6532816), (31, 4003984), (38, 3266408), (62, 2001992), (76, 1633204), (124, 1000996), (152, 816602), (248, 500498), (304, 408301), (496, 250249), (589, 210736), (1178, 105368), (2356, 52684), (4712, 26342), (9424, 13171)]