154080486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71933}}^1$

素因数の和:71965

約数の個数: 48

約数和(自身を含む): 403981344

約数和(自身を除く): 249900858

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 71933, 143866, 215799, 431598, 503531, 647397, 1007062, 1222861, 1294794, 1510593, 2445722, 3021186, 3668583, 4531779, 7337166, 8560027, 9063558, 11005749, 17120054, 22011498, 25680081, 51360162, 77040243, 154080486]

約数ペア:

[(1, 154080486), (2, 77040243), (3, 51360162), (6, 25680081), (7, 22011498), (9, 17120054), (14, 11005749), (17, 9063558), (18, 8560027), (21, 7337166), (34, 4531779), (42, 3668583), (51, 3021186), (63, 2445722), (102, 1510593), (119, 1294794), (126, 1222861), (153, 1007062), (238, 647397), (306, 503531), (357, 431598), (714, 215799), (1071, 143866), (2142, 71933)]