130054672

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 287553024

約数和(自身を除く): 157498352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 197, 242, 248, 341, 394, 484, 496, 682, 788, 968, 1331, 1364, 1576, 1936, 2167, 2662, 2728, 3152, 3751, 4334, 5324, 5456, 6107, 7502, 8668, 10648, 12214, 15004, 17336, 21296, 23837, 24428, 30008, 34672, 41261, 47674, 48856, 60016, 67177, 82522, 95348, 97712, 134354, 165044, 190696, 262207, 268708, 330088, 381392, 524414, 537416, 660176, 738947, 1048828, 1074832, 1477894, 2097656, 2955788, 4195312, 5911576, 8128417, 11823152, 16256834, 32513668, 65027336, 130054672]

約数ペア:

[(1, 130054672), (2, 65027336), (4, 32513668), (8, 16256834), (11, 11823152), (16, 8128417), (22, 5911576), (31, 4195312), (44, 2955788), (62, 2097656), (88, 1477894), (121, 1074832), (124, 1048828), (176, 738947), (197, 660176), (242, 537416), (248, 524414), (341, 381392), (394, 330088), (484, 268708), (496, 262207), (682, 190696), (788, 165044), (968, 134354), (1331, 97712), (1364, 95348), (1576, 82522), (1936, 67177), (2167, 60016), (2662, 48856), (2728, 47674), (3152, 41261), (3751, 34672), (4334, 30008), (5324, 24428), (5456, 23837), (6107, 21296), (7502, 17336), (8668, 15004), (10648, 12214)]