154990824

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5162

約数の個数: 64

約数和(自身を含む): 409812480

約数和(自身を除く): 254821656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5081, 5084, 7626, 10162, 10168, 15243, 15252, 20324, 30486, 30504, 40648, 60972, 121944, 157511, 208321, 315022, 416642, 472533, 624963, 630044, 833284, 945066, 1249926, 1260088, 1666568, 1890132, 2499852, 3780264, 4999704, 6457951, 12915902, 19373853, 25831804, 38747706, 51663608, 77495412, 154990824]

約数ペア:

[(1, 154990824), (2, 77495412), (3, 51663608), (4, 38747706), (6, 25831804), (8, 19373853), (12, 12915902), (24, 6457951), (31, 4999704), (41, 3780264), (62, 2499852), (82, 1890132), (93, 1666568), (123, 1260088), (124, 1249926), (164, 945066), (186, 833284), (246, 630044), (248, 624963), (328, 472533), (372, 416642), (492, 315022), (744, 208321), (984, 157511), (1271, 121944), (2542, 60972), (3813, 40648), (5081, 30504), (5084, 30486), (7626, 20324), (10162, 15252), (10168, 15243)]