147276428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 292170144

約数和(自身を除く): 144893716

約数列:

[1, 2, 4, 13, 26, 37, 41, 52, 74, 82, 148, 164, 481, 533, 962, 1066, 1517, 1867, 1924, 2132, 3034, 3734, 6068, 7468, 19721, 24271, 39442, 48542, 69079, 76547, 78884, 97084, 138158, 153094, 276316, 306188, 898027, 995111, 1796054, 1990222, 2832239, 3592108, 3980444, 5664478, 11328956, 36819107, 73638214, 147276428]

約数ペア:

[(1, 147276428), (2, 73638214), (4, 36819107), (13, 11328956), (26, 5664478), (37, 3980444), (41, 3592108), (52, 2832239), (74, 1990222), (82, 1796054), (148, 995111), (164, 898027), (481, 306188), (533, 276316), (962, 153094), (1066, 138158), (1517, 97084), (1867, 78884), (1924, 76547), (2132, 69079), (3034, 48542), (3734, 39442), (6068, 24271), (7468, 19721)]