158225046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198277}}^1$

素因数の和:198308

約数の個数: 32

約数和(自身を含む): 380693760

約数和(自身を除く): 222468714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 198277, 396554, 594831, 1189662, 1387939, 2775878, 3767263, 4163817, 7534526, 8327634, 11301789, 22603578, 26370841, 52741682, 79112523, 158225046]

約数ペア:

[(1, 158225046), (2, 79112523), (3, 52741682), (6, 26370841), (7, 22603578), (14, 11301789), (19, 8327634), (21, 7534526), (38, 4163817), (42, 3767263), (57, 2775878), (114, 1387939), (133, 1189662), (266, 594831), (399, 396554), (798, 198277)]