157077779032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1129}}^1\times {\mathrm{2593}}^1$

素因数の和:4100

約数の個数: 64

約数和(自身を含む): 311295564000

約数和(自身を除く): 154217784968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1129, 1412, 2258, 2593, 2824, 4516, 5186, 6707, 9032, 10372, 13414, 20744, 21451, 26828, 42902, 49267, 53656, 85804, 98534, 171608, 197068, 394136, 398537, 797074, 915329, 1594148, 1830658, 2927497, 3188296, 3661316, 5854994, 7322632, 7572203, 11709988, 15144406, 17391251, 23419976, 30288812, 34782502, 55622443, 60577624, 69565004, 111244886, 139130008, 222489772, 444979544, 1033406441, 2066812882, 4133625764, 8267251528, 19634722379, 39269444758, 78538889516, 157077779032]

約数ペア:

[(1, 157077779032), (2, 78538889516), (4, 39269444758), (8, 19634722379), (19, 8267251528), (38, 4133625764), (76, 2066812882), (152, 1033406441), (353, 444979544), (706, 222489772), (1129, 139130008), (1412, 111244886), (2258, 69565004), (2593, 60577624), (2824, 55622443), (4516, 34782502), (5186, 30288812), (6707, 23419976), (9032, 17391251), (10372, 15144406), (13414, 11709988), (20744, 7572203), (21451, 7322632), (26828, 5854994), (42902, 3661316), (49267, 3188296), (53656, 2927497), (85804, 1830658), (98534, 1594148), (171608, 915329), (197068, 797074), (394136, 398537)]