148298045308

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{434377}}^1$

素因数の和:434614

約数の個数: 48

約数和(自身を含む): 302118586560

約数和(自身を除く): 153820541252

約数列:

[1, 2, 4, 7, 14, 28, 89, 137, 178, 274, 356, 548, 623, 959, 1246, 1918, 2492, 3836, 12193, 24386, 48772, 85351, 170702, 341404, 434377, 868754, 1737508, 3040639, 6081278, 12162556, 38659553, 59509649, 77319106, 119019298, 154638212, 238038596, 270616871, 416567543, 541233742, 833135086, 1082467484, 1666270172, 5296358761, 10592717522, 21185435044, 37074511327, 74149022654, 148298045308]

約数ペア:

[(1, 148298045308), (2, 74149022654), (4, 37074511327), (7, 21185435044), (14, 10592717522), (28, 5296358761), (89, 1666270172), (137, 1082467484), (178, 833135086), (274, 541233742), (356, 416567543), (548, 270616871), (623, 238038596), (959, 154638212), (1246, 119019298), (1918, 77319106), (2492, 59509649), (3836, 38659553), (12193, 12162556), (24386, 6081278), (48772, 3040639), (85351, 1737508), (170702, 868754), (341404, 434377)]