154283376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247249}}^1$

素因数の和:247273

約数の個数: 40

約数和(自身を含む): 429226000

約数和(自身を除く): 274942624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 247249, 494498, 741747, 988996, 1483494, 1977992, 2966988, 3214237, 3955984, 5933976, 6428474, 9642711, 11867952, 12856948, 19285422, 25713896, 38570844, 51427792, 77141688, 154283376]

約数ペア:

[(1, 154283376), (2, 77141688), (3, 51427792), (4, 38570844), (6, 25713896), (8, 19285422), (12, 12856948), (13, 11867952), (16, 9642711), (24, 6428474), (26, 5933976), (39, 3955984), (48, 3214237), (52, 2966988), (78, 1977992), (104, 1483494), (156, 988996), (208, 741747), (312, 494498), (624, 247249)]