172945776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 467970048

約数和(自身を除く): 295024272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1637, 1704, 2201, 3274, 3408, 4402, 4911, 6548, 6603, 8804, 9822, 13096, 13206, 17608, 19644, 26192, 26412, 35216, 39288, 50747, 52824, 78576, 101494, 105648, 116227, 152241, 202988, 232454, 304482, 348681, 405976, 464908, 608964, 697362, 811952, 929816, 1217928, 1394724, 1859632, 2435856, 2789448, 3603037, 5578896, 7206074, 10809111, 14412148, 21618222, 28824296, 43236444, 57648592, 86472888, 172945776]

約数ペア:

[(1, 172945776), (2, 86472888), (3, 57648592), (4, 43236444), (6, 28824296), (8, 21618222), (12, 14412148), (16, 10809111), (24, 7206074), (31, 5578896), (48, 3603037), (62, 2789448), (71, 2435856), (93, 1859632), (124, 1394724), (142, 1217928), (186, 929816), (213, 811952), (248, 697362), (284, 608964), (372, 464908), (426, 405976), (496, 348681), (568, 304482), (744, 232454), (852, 202988), (1136, 152241), (1488, 116227), (1637, 105648), (1704, 101494), (2201, 78576), (3274, 52824), (3408, 50747), (4402, 39288), (4911, 35216), (6548, 26412), (6603, 26192), (8804, 19644), (9822, 17608), (13096, 13206)]