149780438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 248139936

約数和(自身を除く): 98359498

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 731, 901, 1462, 1802, 1933, 2279, 3866, 4558, 32861, 38743, 65722, 77486, 83119, 102449, 166238, 204898, 1413023, 1741633, 2826046, 3483266, 4405307, 8810614, 74890219, 149780438]

約数ペア:

[(1, 149780438), (2, 74890219), (17, 8810614), (34, 4405307), (43, 3483266), (53, 2826046), (86, 1741633), (106, 1413023), (731, 204898), (901, 166238), (1462, 102449), (1802, 83119), (1933, 77486), (2279, 65722), (3866, 38743), (4558, 32861)]