140697072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1847}}^1$

素因数の和:1907

約数の個数: 90

約数和(自身を含む): 411843432

約数和(自身を除く): 271146360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1587, 1656, 1847, 2116, 3174, 3312, 3694, 4232, 4761, 5541, 6348, 7388, 8464, 9522, 11082, 12696, 14776, 16623, 19044, 22164, 25392, 29552, 33246, 38088, 42481, 44328, 66492, 76176, 84962, 88656, 127443, 132984, 169924, 254886, 265968, 339848, 382329, 509772, 679696, 764658, 977063, 1019544, 1529316, 1954126, 2039088, 2931189, 3058632, 3908252, 5862378, 6117264, 7816504, 8793567, 11724756, 15633008, 17587134, 23449512, 35174268, 46899024, 70348536, 140697072]

約数ペア:

[(1, 140697072), (2, 70348536), (3, 46899024), (4, 35174268), (6, 23449512), (8, 17587134), (9, 15633008), (12, 11724756), (16, 8793567), (18, 7816504), (23, 6117264), (24, 5862378), (36, 3908252), (46, 3058632), (48, 2931189), (69, 2039088), (72, 1954126), (92, 1529316), (138, 1019544), (144, 977063), (184, 764658), (207, 679696), (276, 509772), (368, 382329), (414, 339848), (529, 265968), (552, 254886), (828, 169924), (1058, 132984), (1104, 127443), (1587, 88656), (1656, 84962), (1847, 76176), (2116, 66492), (3174, 44328), (3312, 42481), (3694, 38088), (4232, 33246), (4761, 29552), (5541, 25392), (6348, 22164), (7388, 19044), (8464, 16623), (9522, 14776), (11082, 12696)]