156728463930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7213}}^1\times {\mathrm{241429}}^1$

素因数の和:248655

約数の個数: 48

約数和(自身を含む): 407552188680

約数和(自身を除く): 250823724750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7213, 14426, 21639, 36065, 43278, 64917, 72130, 108195, 129834, 216390, 241429, 324585, 482858, 649170, 724287, 1207145, 1448574, 2172861, 2414290, 3621435, 4345722, 7242870, 10864305, 21728610, 1741427377, 3482854754, 5224282131, 8707136885, 10448564262, 15672846393, 17414273770, 26121410655, 31345692786, 52242821310, 78364231965, 156728463930]

約数ペア:

[(1, 156728463930), (2, 78364231965), (3, 52242821310), (5, 31345692786), (6, 26121410655), (9, 17414273770), (10, 15672846393), (15, 10448564262), (18, 8707136885), (30, 5224282131), (45, 3482854754), (90, 1741427377), (7213, 21728610), (14426, 10864305), (21639, 7242870), (36065, 4345722), (43278, 3621435), (64917, 2414290), (72130, 2172861), (108195, 1448574), (129834, 1207145), (216390, 724287), (241429, 649170), (324585, 482858)]