166392972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 439735296

約数和(自身を除く): 273342324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 2287, 4042, 4574, 6063, 6861, 8084, 9148, 12126, 13722, 18189, 20583, 24252, 27444, 36378, 41166, 72756, 82332, 98341, 107489, 196682, 214978, 295023, 322467, 393364, 429956, 590046, 644934, 885069, 967401, 1180092, 1289868, 1770138, 1934802, 3540276, 3869604, 4622027, 9244054, 13866081, 18488108, 27732162, 41598243, 55464324, 83196486, 166392972]

約数ペア:

[(1, 166392972), (2, 83196486), (3, 55464324), (4, 41598243), (6, 27732162), (9, 18488108), (12, 13866081), (18, 9244054), (36, 4622027), (43, 3869604), (47, 3540276), (86, 1934802), (94, 1770138), (129, 1289868), (141, 1180092), (172, 967401), (188, 885069), (258, 644934), (282, 590046), (387, 429956), (423, 393364), (516, 322467), (564, 295023), (774, 214978), (846, 196682), (1548, 107489), (1692, 98341), (2021, 82332), (2287, 72756), (4042, 41166), (4574, 36378), (6063, 27444), (6861, 24252), (8084, 20583), (9148, 18189), (12126, 13722)]