128780112

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{33961}}^1$

素因数の和:34051

約数の個数: 40

約数和(自身を含む): 336903040

約数和(自身を除く): 208122928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 33961, 67922, 101883, 135844, 203766, 271688, 407532, 543376, 815064, 1630128, 2682919, 5365838, 8048757, 10731676, 16097514, 21463352, 32195028, 42926704, 64390056, 128780112]

約数ペア:

[(1, 128780112), (2, 64390056), (3, 42926704), (4, 32195028), (6, 21463352), (8, 16097514), (12, 10731676), (16, 8048757), (24, 5365838), (48, 2682919), (79, 1630128), (158, 815064), (237, 543376), (316, 407532), (474, 271688), (632, 203766), (948, 135844), (1264, 101883), (1896, 67922), (3792, 33961)]