133501576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 145916024

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 131, 164, 239, 262, 328, 478, 524, 533, 956, 1048, 1066, 1703, 1912, 2132, 3107, 3406, 4264, 5371, 6214, 6812, 9799, 10742, 12428, 13624, 19598, 21484, 24856, 31309, 39196, 42968, 62618, 69823, 78392, 125236, 127387, 139646, 250472, 254774, 279292, 407017, 509548, 558584, 814034, 1019096, 1283669, 1628068, 2567338, 3256136, 5134676, 10269352, 16687697, 33375394, 66750788, 133501576]

約数ペア:

[(1, 133501576), (2, 66750788), (4, 33375394), (8, 16687697), (13, 10269352), (26, 5134676), (41, 3256136), (52, 2567338), (82, 1628068), (104, 1283669), (131, 1019096), (164, 814034), (239, 558584), (262, 509548), (328, 407017), (478, 279292), (524, 254774), (533, 250472), (956, 139646), (1048, 127387), (1066, 125236), (1703, 78392), (1912, 69823), (2132, 62618), (3107, 42968), (3406, 39196), (4264, 31309), (5371, 24856), (6214, 21484), (6812, 19598), (9799, 13624), (10742, 12428)]