129809328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{245851}}^1$

素因数の和:245873

約数の個数: 40

約数和(自身を含む): 365827776

約数和(自身を除く): 236018448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 245851, 491702, 737553, 983404, 1475106, 1966808, 2704361, 2950212, 3933616, 5408722, 5900424, 8113083, 10817444, 11800848, 16226166, 21634888, 32452332, 43269776, 64904664, 129809328]

約数ペア:

[(1, 129809328), (2, 64904664), (3, 43269776), (4, 32452332), (6, 21634888), (8, 16226166), (11, 11800848), (12, 10817444), (16, 8113083), (22, 5900424), (24, 5408722), (33, 3933616), (44, 2950212), (48, 2704361), (66, 1966808), (88, 1475106), (132, 983404), (176, 737553), (264, 491702), (528, 245851)]