123428016

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6079}}^1$

素因数の和:6143

約数の個数: 80

約数和(自身を含む): 361881600

約数和(自身を除く): 238453584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6079, 6768, 10152, 12158, 18237, 20304, 24316, 36474, 48632, 54711, 72948, 97264, 109422, 145896, 164133, 218844, 285713, 291792, 328266, 437688, 571426, 656532, 857139, 875376, 1142852, 1313064, 1714278, 2285704, 2571417, 2626128, 3428556, 4571408, 5142834, 6857112, 7714251, 10285668, 13714224, 15428502, 20571336, 30857004, 41142672, 61714008, 123428016]

約数ペア:

[(1, 123428016), (2, 61714008), (3, 41142672), (4, 30857004), (6, 20571336), (8, 15428502), (9, 13714224), (12, 10285668), (16, 7714251), (18, 6857112), (24, 5142834), (27, 4571408), (36, 3428556), (47, 2626128), (48, 2571417), (54, 2285704), (72, 1714278), (94, 1313064), (108, 1142852), (141, 875376), (144, 857139), (188, 656532), (216, 571426), (282, 437688), (376, 328266), (423, 291792), (432, 285713), (564, 218844), (752, 164133), (846, 145896), (1128, 109422), (1269, 97264), (1692, 72948), (2256, 54711), (2538, 48632), (3384, 36474), (5076, 24316), (6079, 20304), (6768, 18237), (10152, 12158)]