166345972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 331349760

約数和(自身を除く): 165003788

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1222, 1363, 1508, 2347, 2444, 2726, 4694, 5452, 9388, 17719, 30511, 35438, 61022, 68063, 70876, 110309, 122044, 136126, 220618, 272252, 441236, 884819, 1434017, 1769638, 2868034, 3198961, 3539276, 5736068, 6397922, 12795844, 41586493, 83172986, 166345972]

約数ペア:

[(1, 166345972), (2, 83172986), (4, 41586493), (13, 12795844), (26, 6397922), (29, 5736068), (47, 3539276), (52, 3198961), (58, 2868034), (94, 1769638), (116, 1434017), (188, 884819), (377, 441236), (611, 272252), (754, 220618), (1222, 136126), (1363, 122044), (1508, 110309), (2347, 70876), (2444, 68063), (2726, 61022), (4694, 35438), (5452, 30511), (9388, 17719)]