156966546780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3910477}}^1$

素因数の和:3910715

約数の個数: 72

約数和(自身を含む): 478267101312

約数和(自身を除く): 321300554532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6690, 8028, 10035, 13380, 20070, 40140, 3910477, 7820954, 11731431, 15641908, 19552385, 23462862, 35194293, 39104770, 46925724, 58657155, 70388586, 78209540, 117314310, 140777172, 175971465, 234628620, 351942930, 703885860, 872036371, 1744072742, 2616109113, 3488145484, 4360181855, 5232218226, 7848327339, 8720363710, 10464436452, 13080545565, 15696654678, 17440727420, 26161091130, 31393309356, 39241636695, 52322182260, 78483273390, 156966546780]

約数ペア:

[(1, 156966546780), (2, 78483273390), (3, 52322182260), (4, 39241636695), (5, 31393309356), (6, 26161091130), (9, 17440727420), (10, 15696654678), (12, 13080545565), (15, 10464436452), (18, 8720363710), (20, 7848327339), (30, 5232218226), (36, 4360181855), (45, 3488145484), (60, 2616109113), (90, 1744072742), (180, 872036371), (223, 703885860), (446, 351942930), (669, 234628620), (892, 175971465), (1115, 140777172), (1338, 117314310), (2007, 78209540), (2230, 70388586), (2676, 58657155), (3345, 46925724), (4014, 39104770), (4460, 35194293), (6690, 23462862), (8028, 19552385), (10035, 15641908), (13380, 11731431), (20070, 7820954), (40140, 3910477)]