123039344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 247744560

約数和(自身を除く): 124705216

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 283, 464, 566, 937, 1132, 1874, 2264, 3748, 4528, 7496, 8207, 14992, 16414, 27173, 32828, 54346, 65656, 108692, 131312, 217384, 265171, 434768, 530342, 1060684, 2121368, 4242736, 7689959, 15379918, 30759836, 61519672, 123039344]

約数ペア:

[(1, 123039344), (2, 61519672), (4, 30759836), (8, 15379918), (16, 7689959), (29, 4242736), (58, 2121368), (116, 1060684), (232, 530342), (283, 434768), (464, 265171), (566, 217384), (937, 131312), (1132, 108692), (1874, 65656), (2264, 54346), (3748, 32828), (4528, 27173), (7496, 16414), (8207, 14992)]