138692016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31069}}^1$

素因数の和:31114

約数の個数: 60

約数和(自身を含む): 400678720

約数和(自身を除く): 261986704

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, 31069, 62138, 93207, 124276, 186414, 248552, 279621, 372828, 497104, 559242, 745656, 963139, 1118484, 1491312, 1926278, 2236968, 2889417, 3852556, 4473936, 5778834, 7705112, 8668251, 11557668, 15410224, 17336502, 23115336, 34673004, 46230672, 69346008, 138692016]

約数ペア:

[(1, 138692016), (2, 69346008), (3, 46230672), (4, 34673004), (6, 23115336), (8, 17336502), (9, 15410224), (12, 11557668), (16, 8668251), (18, 7705112), (24, 5778834), (31, 4473936), (36, 3852556), (48, 2889417), (62, 2236968), (72, 1926278), (93, 1491312), (124, 1118484), (144, 963139), (186, 745656), (248, 559242), (279, 497104), (372, 372828), (496, 279621), (558, 248552), (744, 186414), (1116, 124276), (1488, 93207), (2232, 62138), (4464, 31069)]