121549850032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30756541}}^1$

素因数の和:30756581

約数の個数: 40

約数和(自身を含む): 266966784560

約数和(自身を除く): 145416934528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 30756541, 61513082, 123026164, 246052328, 399835033, 492104656, 584374279, 799670066, 1168748558, 1599340132, 2337497116, 3198680264, 4674994232, 6397360528, 7596865627, 9349988464, 15193731254, 30387462508, 60774925016, 121549850032]

約数ペア:

[(1, 121549850032), (2, 60774925016), (4, 30387462508), (8, 15193731254), (13, 9349988464), (16, 7596865627), (19, 6397360528), (26, 4674994232), (38, 3198680264), (52, 2337497116), (76, 1599340132), (104, 1168748558), (152, 799670066), (208, 584374279), (247, 492104656), (304, 399835033), (494, 246052328), (988, 123026164), (1976, 61513082), (3952, 30756541)]