166658076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6719}}^1$

素因数の和:6795

約数の個数: 72

約数和(自身を含む): 462309120

約数和(自身を除く): 295651044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 6719, 8268, 12402, 13438, 20157, 24804, 26876, 40314, 60471, 80628, 87347, 120942, 174694, 241884, 262041, 349388, 356107, 524082, 712214, 786123, 1048164, 1068321, 1424428, 1572246, 2136642, 3144492, 3204963, 4273284, 4629391, 6409926, 9258782, 12819852, 13888173, 18517564, 27776346, 41664519, 55552692, 83329038, 166658076]

約数ペア:

[(1, 166658076), (2, 83329038), (3, 55552692), (4, 41664519), (6, 27776346), (9, 18517564), (12, 13888173), (13, 12819852), (18, 9258782), (26, 6409926), (36, 4629391), (39, 4273284), (52, 3204963), (53, 3144492), (78, 2136642), (106, 1572246), (117, 1424428), (156, 1068321), (159, 1048164), (212, 786123), (234, 712214), (318, 524082), (468, 356107), (477, 349388), (636, 262041), (689, 241884), (954, 174694), (1378, 120942), (1908, 87347), (2067, 80628), (2756, 60471), (4134, 40314), (6201, 26876), (6719, 24804), (8268, 20157), (12402, 13438)]