123838416

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22051}}^1$

素因数の和:22081

約数の個数: 80

約数和(自身を含む): 382822720

約数和(自身を除く): 258984304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 22051, 44102, 66153, 88204, 132306, 176408, 198459, 264612, 286663, 352816, 396918, 529224, 573326, 595377, 793836, 859989, 1058448, 1146652, 1190754, 1587672, 1719978, 2293304, 2381508, 2579967, 3175344, 3439956, 4586608, 4763016, 5159934, 6879912, 7739901, 9526032, 10319868, 13759824, 15479802, 20639736, 30959604, 41279472, 61919208, 123838416]

約数ペア:

[(1, 123838416), (2, 61919208), (3, 41279472), (4, 30959604), (6, 20639736), (8, 15479802), (9, 13759824), (12, 10319868), (13, 9526032), (16, 7739901), (18, 6879912), (24, 5159934), (26, 4763016), (27, 4586608), (36, 3439956), (39, 3175344), (48, 2579967), (52, 2381508), (54, 2293304), (72, 1719978), (78, 1587672), (104, 1190754), (108, 1146652), (117, 1058448), (144, 859989), (156, 793836), (208, 595377), (216, 573326), (234, 529224), (312, 396918), (351, 352816), (432, 286663), (468, 264612), (624, 198459), (702, 176408), (936, 132306), (1404, 88204), (1872, 66153), (2808, 44102), (5616, 22051)]