140188968

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4668

約数の個数: 80

約数和(自身を含む): 401100480

約数和(自身を除く): 260911512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 4603, 5076, 7614, 9206, 10152, 13809, 15228, 18412, 27618, 30456, 36824, 41427, 55236, 82854, 110472, 124281, 165708, 216341, 248562, 331416, 372843, 432682, 497124, 649023, 745686, 865364, 994248, 1298046, 1491372, 1730728, 1947069, 2596092, 2982744, 3894138, 5192184, 5841207, 7788276, 11682414, 15576552, 17523621, 23364828, 35047242, 46729656, 70094484, 140188968]

約数ペア:

[(1, 140188968), (2, 70094484), (3, 46729656), (4, 35047242), (6, 23364828), (8, 17523621), (9, 15576552), (12, 11682414), (18, 7788276), (24, 5841207), (27, 5192184), (36, 3894138), (47, 2982744), (54, 2596092), (72, 1947069), (81, 1730728), (94, 1491372), (108, 1298046), (141, 994248), (162, 865364), (188, 745686), (216, 649023), (282, 497124), (324, 432682), (376, 372843), (423, 331416), (564, 248562), (648, 216341), (846, 165708), (1128, 124281), (1269, 110472), (1692, 82854), (2538, 55236), (3384, 41427), (3807, 36824), (4603, 30456), (5076, 27618), (7614, 18412), (9206, 15228), (10152, 13809)]