159674988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 412038256

約数和(自身を除く): 252363268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 277, 363, 397, 484, 554, 726, 794, 831, 1108, 1191, 1452, 1588, 1662, 2382, 3047, 3324, 4367, 4764, 6094, 8734, 9141, 12188, 13101, 17468, 18282, 26202, 33517, 36564, 48037, 52404, 67034, 96074, 100551, 109969, 134068, 144111, 192148, 201102, 219938, 288222, 329907, 402204, 439876, 576444, 659814, 1209659, 1319628, 2419318, 3628977, 4838636, 7257954, 13306249, 14515908, 26612498, 39918747, 53224996, 79837494, 159674988]

約数ペア:

[(1, 159674988), (2, 79837494), (3, 53224996), (4, 39918747), (6, 26612498), (11, 14515908), (12, 13306249), (22, 7257954), (33, 4838636), (44, 3628977), (66, 2419318), (121, 1319628), (132, 1209659), (242, 659814), (277, 576444), (363, 439876), (397, 402204), (484, 329907), (554, 288222), (726, 219938), (794, 201102), (831, 192148), (1108, 144111), (1191, 134068), (1452, 109969), (1588, 100551), (1662, 96074), (2382, 67034), (3047, 52404), (3324, 48037), (4367, 36564), (4764, 33517), (6094, 26202), (8734, 18282), (9141, 17468), (12188, 13101)]