157218595114

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{209431}}^1$

素因数の和:209555

約数の個数: 48

約数和(自身を含む): 285447438720

約数和(自身を除く): 128228843606

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 1849, 2494, 3698, 8729, 12943, 17458, 25886, 53621, 107242, 209431, 375347, 418862, 750694, 1466017, 2932034, 6073499, 9005533, 12146998, 18011066, 42514493, 63038731, 85028986, 126077462, 261160457, 387237919, 522320914, 774475838, 1828123199, 2710665433, 3656246398, 5421330866, 11229899651, 22459799302, 78609297557, 157218595114]

約数ペア:

[(1, 157218595114), (2, 78609297557), (7, 22459799302), (14, 11229899651), (29, 5421330866), (43, 3656246398), (58, 2710665433), (86, 1828123199), (203, 774475838), (301, 522320914), (406, 387237919), (602, 261160457), (1247, 126077462), (1849, 85028986), (2494, 63038731), (3698, 42514493), (8729, 18011066), (12943, 12146998), (17458, 9005533), (25886, 6073499), (53621, 2932034), (107242, 1466017), (209431, 750694), (375347, 418862)]