172478856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6343}}^1$

素因数の和:6466

約数の個数: 64

約数和(自身を含む): 475038720

約数和(自身を除く): 302559864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 2266, 2472, 3399, 4532, 6343, 6798, 9064, 12686, 13596, 19029, 25372, 27192, 38058, 50744, 69773, 76116, 139546, 152232, 209319, 279092, 418638, 558184, 653329, 837276, 1306658, 1674552, 1959987, 2613316, 3919974, 5226632, 7186619, 7839948, 14373238, 15679896, 21559857, 28746476, 43119714, 57492952, 86239428, 172478856]

約数ペア:

[(1, 172478856), (2, 86239428), (3, 57492952), (4, 43119714), (6, 28746476), (8, 21559857), (11, 15679896), (12, 14373238), (22, 7839948), (24, 7186619), (33, 5226632), (44, 3919974), (66, 2613316), (88, 1959987), (103, 1674552), (132, 1306658), (206, 837276), (264, 653329), (309, 558184), (412, 418638), (618, 279092), (824, 209319), (1133, 152232), (1236, 139546), (2266, 76116), (2472, 69773), (3399, 50744), (4532, 38058), (6343, 27192), (6798, 25372), (9064, 19029), (12686, 13596)]