155294352

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6869}}^1$

素因数の和:7040

約数の個数: 60

約数和(自身を含む): 437440380

約数和(自身を除く): 282146028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 6869, 7536, 11304, 13738, 20607, 22608, 27476, 41214, 54952, 61821, 82428, 109904, 123642, 164856, 247284, 329712, 494568, 989136, 1078433, 2156866, 3235299, 4313732, 6470598, 8627464, 9705897, 12941196, 17254928, 19411794, 25882392, 38823588, 51764784, 77647176, 155294352]

約数ペア:

[(1, 155294352), (2, 77647176), (3, 51764784), (4, 38823588), (6, 25882392), (8, 19411794), (9, 17254928), (12, 12941196), (16, 9705897), (18, 8627464), (24, 6470598), (36, 4313732), (48, 3235299), (72, 2156866), (144, 1078433), (157, 989136), (314, 494568), (471, 329712), (628, 247284), (942, 164856), (1256, 123642), (1413, 109904), (1884, 82428), (2512, 61821), (2826, 54952), (3768, 41214), (5652, 27476), (6869, 22608), (7536, 20607), (11304, 13738)]