138755526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3793}}^1$

素因数の和:3885

約数の個数: 64

約数和(自身を含む): 346741248

約数和(自身を除く): 207985722

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 3793, 5226, 6097, 7586, 11379, 12194, 18291, 22758, 26551, 36582, 49309, 53102, 79653, 98618, 147927, 159306, 254131, 295854, 345163, 508262, 690326, 762393, 1035489, 1524786, 1778917, 2070978, 3303703, 3557834, 5336751, 6607406, 9911109, 10673502, 19822218, 23125921, 46251842, 69377763, 138755526]

約数ペア:

[(1, 138755526), (2, 69377763), (3, 46251842), (6, 23125921), (7, 19822218), (13, 10673502), (14, 9911109), (21, 6607406), (26, 5336751), (39, 3557834), (42, 3303703), (67, 2070978), (78, 1778917), (91, 1524786), (134, 1035489), (182, 762393), (201, 690326), (273, 508262), (402, 345163), (469, 295854), (546, 254131), (871, 159306), (938, 147927), (1407, 98618), (1742, 79653), (2613, 53102), (2814, 49309), (3793, 36582), (5226, 26551), (6097, 22758), (7586, 18291), (11379, 12194)]