170876916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:798

約数の個数: 108

約数和(自身を含む): 506479428

約数和(自身を除く): 335602512

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 157, 196, 252, 294, 314, 441, 471, 588, 617, 628, 882, 942, 1099, 1234, 1413, 1764, 1851, 1884, 2198, 2468, 2826, 3297, 3702, 4319, 4396, 5553, 5652, 6594, 7404, 7693, 8638, 9891, 11106, 12957, 13188, 15386, 17276, 19782, 22212, 23079, 25914, 30233, 30772, 38871, 39564, 46158, 51828, 60466, 69237, 77742, 90699, 92316, 96869, 120932, 138474, 155484, 181398, 193738, 272097, 276948, 290607, 362796, 387476, 544194, 581214, 678083, 871821, 1088388, 1162428, 1356166, 1743642, 2034249, 2712332, 3487284, 4068498, 4746581, 6102747, 8136996, 9493162, 12205494, 14239743, 18986324, 24410988, 28479486, 42719229, 56958972, 85438458, 170876916]

約数ペア:

[(1, 170876916), (2, 85438458), (3, 56958972), (4, 42719229), (6, 28479486), (7, 24410988), (9, 18986324), (12, 14239743), (14, 12205494), (18, 9493162), (21, 8136996), (28, 6102747), (36, 4746581), (42, 4068498), (49, 3487284), (63, 2712332), (84, 2034249), (98, 1743642), (126, 1356166), (147, 1162428), (157, 1088388), (196, 871821), (252, 678083), (294, 581214), (314, 544194), (441, 387476), (471, 362796), (588, 290607), (617, 276948), (628, 272097), (882, 193738), (942, 181398), (1099, 155484), (1234, 138474), (1413, 120932), (1764, 96869), (1851, 92316), (1884, 90699), (2198, 77742), (2468, 69237), (2826, 60466), (3297, 51828), (3702, 46158), (4319, 39564), (4396, 38871), (5553, 30772), (5652, 30233), (6594, 25914), (7404, 23079), (7693, 22212), (8638, 19782), (9891, 17276), (11106, 15386), (12957, 13188)]