149124198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42197}}^1$

素因数の和:42252

約数の個数: 32

約数和(自身を含む): 324080640

約数和(自身を除く): 174956442

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 42197, 84394, 126591, 253182, 801743, 1308107, 1603486, 2405229, 2616214, 3924321, 4810458, 7848642, 24854033, 49708066, 74562099, 149124198]

約数ペア:

[(1, 149124198), (2, 74562099), (3, 49708066), (6, 24854033), (19, 7848642), (31, 4810458), (38, 3924321), (57, 2616214), (62, 2405229), (93, 1603486), (114, 1308107), (186, 801743), (589, 253182), (1178, 126591), (1767, 84394), (3534, 42197)]