181124892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3747

約数の個数: 72

約数和(自身を含む): 497807856

約数和(自身を除く): 316682964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3617, 3852, 4173, 5564, 7234, 8346, 10851, 12519, 14468, 16692, 21702, 25038, 32553, 43404, 47021, 50076, 65106, 94042, 130212, 141063, 188084, 282126, 387019, 423189, 564252, 774038, 846378, 1161057, 1548076, 1692756, 2322114, 3483171, 4644228, 5031247, 6966342, 10062494, 13932684, 15093741, 20124988, 30187482, 45281223, 60374964, 90562446, 181124892]

約数ペア:

[(1, 181124892), (2, 90562446), (3, 60374964), (4, 45281223), (6, 30187482), (9, 20124988), (12, 15093741), (13, 13932684), (18, 10062494), (26, 6966342), (36, 5031247), (39, 4644228), (52, 3483171), (78, 2322114), (107, 1692756), (117, 1548076), (156, 1161057), (214, 846378), (234, 774038), (321, 564252), (428, 423189), (468, 387019), (642, 282126), (963, 188084), (1284, 141063), (1391, 130212), (1926, 94042), (2782, 65106), (3617, 50076), (3852, 47021), (4173, 43404), (5564, 32553), (7234, 25038), (8346, 21702), (10851, 16692), (12519, 14468)]