149722734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12481

約数の個数: 48

約数和(自身を含む): 356859216

約数和(自身を除く): 207136482

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 12421, 24842, 37263, 74526, 86947, 173894, 260841, 509261, 521682, 608629, 1018522, 1217258, 1527783, 1825887, 3055566, 3564827, 3651774, 7129654, 10694481, 21388962, 24953789, 49907578, 74861367, 149722734]

約数ペア:

[(1, 149722734), (2, 74861367), (3, 49907578), (6, 24953789), (7, 21388962), (14, 10694481), (21, 7129654), (41, 3651774), (42, 3564827), (49, 3055566), (82, 1825887), (98, 1527783), (123, 1217258), (147, 1018522), (246, 608629), (287, 521682), (294, 509261), (574, 260841), (861, 173894), (1722, 86947), (2009, 74526), (4018, 37263), (6027, 24842), (12054, 12421)]