123581304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22291}}^1$

素因数の和:22321

約数の個数: 96

約数和(自身を含む): 417306240

約数和(自身を除く): 293724936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 22291, 44582, 66873, 89164, 133746, 156037, 178328, 200619, 245201, 267492, 312074, 401238, 468111, 490402, 534984, 624148, 735603, 802476, 936222, 980804, 1248296, 1404333, 1471206, 1604952, 1716407, 1872444, 1961608, 2206809, 2808666, 2942412, 3432814, 3744888, 4413618, 5149221, 5617332, 5884824, 6865628, 8827236, 10298442, 11234664, 13731256, 15447663, 17654472, 20596884, 30895326, 41193768, 61790652, 123581304]

約数ペア:

[(1, 123581304), (2, 61790652), (3, 41193768), (4, 30895326), (6, 20596884), (7, 17654472), (8, 15447663), (9, 13731256), (11, 11234664), (12, 10298442), (14, 8827236), (18, 6865628), (21, 5884824), (22, 5617332), (24, 5149221), (28, 4413618), (33, 3744888), (36, 3432814), (42, 2942412), (44, 2808666), (56, 2206809), (63, 1961608), (66, 1872444), (72, 1716407), (77, 1604952), (84, 1471206), (88, 1404333), (99, 1248296), (126, 980804), (132, 936222), (154, 802476), (168, 735603), (198, 624148), (231, 534984), (252, 490402), (264, 468111), (308, 401238), (396, 312074), (462, 267492), (504, 245201), (616, 200619), (693, 178328), (792, 156037), (924, 133746), (1386, 89164), (1848, 66873), (2772, 44582), (5544, 22291)]