163622928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1733}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 485076096

約数和(自身を除く): 321453168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1686, 1733, 1967, 2248, 3372, 3466, 3934, 4496, 5199, 5901, 6744, 6932, 7868, 10398, 11802, 12131, 13488, 13864, 15736, 20796, 23604, 24262, 27728, 31472, 36393, 41592, 47208, 48524, 72786, 83184, 94416, 97048, 145572, 194096, 291144, 486973, 582288, 973946, 1460919, 1947892, 2921838, 3408811, 3895784, 5843676, 6817622, 7791568, 10226433, 11687352, 13635244, 20452866, 23374704, 27270488, 40905732, 54540976, 81811464, 163622928]

約数ペア:

[(1, 163622928), (2, 81811464), (3, 54540976), (4, 40905732), (6, 27270488), (7, 23374704), (8, 20452866), (12, 13635244), (14, 11687352), (16, 10226433), (21, 7791568), (24, 6817622), (28, 5843676), (42, 3895784), (48, 3408811), (56, 2921838), (84, 1947892), (112, 1460919), (168, 973946), (281, 582288), (336, 486973), (562, 291144), (843, 194096), (1124, 145572), (1686, 97048), (1733, 94416), (1967, 83184), (2248, 72786), (3372, 48524), (3466, 47208), (3934, 41592), (4496, 36393), (5199, 31472), (5901, 27728), (6744, 24262), (6932, 23604), (7868, 20796), (10398, 15736), (11802, 13864), (12131, 13488)]