155295672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11701}}^1$

素因数の和:11796

約数の個数: 64

約数和(自身を含む): 449356800

約数和(自身を除く): 294061128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 11701, 13272, 23402, 35103, 46804, 70206, 81907, 93608, 140412, 163814, 245721, 280824, 327628, 491442, 655256, 924379, 982884, 1848758, 1965768, 2773137, 3697516, 5546274, 6470653, 7395032, 11092548, 12941306, 19411959, 22185096, 25882612, 38823918, 51765224, 77647836, 155295672]

約数ペア:

[(1, 155295672), (2, 77647836), (3, 51765224), (4, 38823918), (6, 25882612), (7, 22185096), (8, 19411959), (12, 12941306), (14, 11092548), (21, 7395032), (24, 6470653), (28, 5546274), (42, 3697516), (56, 2773137), (79, 1965768), (84, 1848758), (158, 982884), (168, 924379), (237, 655256), (316, 491442), (474, 327628), (553, 280824), (632, 245721), (948, 163814), (1106, 140412), (1659, 93608), (1896, 81907), (2212, 70206), (3318, 46804), (4424, 35103), (6636, 23402), (11701, 13272)]