146215764

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 379459080

約数和(自身を除く): 233243316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 197, 212, 318, 389, 394, 477, 591, 636, 778, 788, 954, 1167, 1182, 1556, 1773, 1908, 2334, 2364, 3501, 3546, 4668, 7002, 7092, 10441, 14004, 20617, 20882, 31323, 41234, 41764, 61851, 62646, 76633, 82468, 93969, 123702, 125292, 153266, 185553, 187938, 229899, 247404, 306532, 371106, 375876, 459798, 689697, 742212, 919596, 1379394, 2758788, 4061549, 8123098, 12184647, 16246196, 24369294, 36553941, 48738588, 73107882, 146215764]

約数ペア:

[(1, 146215764), (2, 73107882), (3, 48738588), (4, 36553941), (6, 24369294), (9, 16246196), (12, 12184647), (18, 8123098), (36, 4061549), (53, 2758788), (106, 1379394), (159, 919596), (197, 742212), (212, 689697), (318, 459798), (389, 375876), (394, 371106), (477, 306532), (591, 247404), (636, 229899), (778, 187938), (788, 185553), (954, 153266), (1167, 125292), (1182, 123702), (1556, 93969), (1773, 82468), (1908, 76633), (2334, 62646), (2364, 61851), (3501, 41764), (3546, 41234), (4668, 31323), (7002, 20882), (7092, 20617), (10441, 14004)]