131996016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29569}}^1$

素因数の和:29614

約数の個数: 60

約数和(自身を含む): 381334720

約数和(自身を除く): 249338704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 29569, 59138, 88707, 118276, 177414, 236552, 266121, 354828, 473104, 532242, 709656, 916639, 1064484, 1419312, 1833278, 2128968, 2749917, 3666556, 4257936, 5499834, 7333112, 8249751, 10999668, 14666224, 16499502, 21999336, 32999004, 43998672, 65998008, 131996016]

約数ペア:

[(1, 131996016), (2, 65998008), (3, 43998672), (4, 32999004), (6, 21999336), (8, 16499502), (9, 14666224), (12, 10999668), (16, 8249751), (18, 7333112), (24, 5499834), (31, 4257936), (36, 3666556), (48, 2749917), (62, 2128968), (72, 1833278), (93, 1419312), (124, 1064484), (144, 916639), (186, 709656), (248, 532242), (279, 473104), (372, 354828), (496, 266121), (558, 236552), (744, 177414), (1116, 118276), (1488, 88707), (2232, 59138), (4464, 29569)]