149735846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5064

約数の個数: 32

約数和(自身を含む): 258837600

約数和(自身を除く): 109101754

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 4969, 9938, 15067, 30134, 64597, 94411, 129194, 188822, 303109, 606218, 1227343, 2454686, 3940417, 5759071, 7880834, 11518142, 74867923, 149735846]

約数ペア:

[(1, 149735846), (2, 74867923), (13, 11518142), (19, 7880834), (26, 5759071), (38, 3940417), (61, 2454686), (122, 1227343), (247, 606218), (494, 303109), (793, 188822), (1159, 129194), (1586, 94411), (2318, 64597), (4969, 30134), (9938, 15067)]