149968572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 384484464

約数和(自身を除く): 234515892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 169, 219, 292, 338, 438, 507, 676, 876, 949, 1013, 1014, 1898, 2026, 2028, 2847, 3039, 3796, 4052, 5694, 6078, 11388, 12156, 12337, 13169, 24674, 26338, 37011, 39507, 49348, 52676, 73949, 74022, 79014, 147898, 148044, 158028, 171197, 221847, 295796, 342394, 443694, 513591, 684788, 887388, 961337, 1027182, 1922674, 2054364, 2884011, 3845348, 5768022, 11536044, 12497381, 24994762, 37492143, 49989524, 74984286, 149968572]

約数ペア:

[(1, 149968572), (2, 74984286), (3, 49989524), (4, 37492143), (6, 24994762), (12, 12497381), (13, 11536044), (26, 5768022), (39, 3845348), (52, 2884011), (73, 2054364), (78, 1922674), (146, 1027182), (156, 961337), (169, 887388), (219, 684788), (292, 513591), (338, 443694), (438, 342394), (507, 295796), (676, 221847), (876, 171197), (949, 158028), (1013, 148044), (1014, 147898), (1898, 79014), (2026, 74022), (2028, 73949), (2847, 52676), (3039, 49348), (3796, 39507), (4052, 37011), (5694, 26338), (6078, 24674), (11388, 13169), (12156, 12337)]