148516340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8353}}^1$

素因数の和:8496

約数の個数: 48

約数和(自身を含む): 359288832

約数和(自身を除く): 210772492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8353, 8890, 16706, 17780, 33412, 41765, 58471, 83530, 116942, 167060, 233884, 292355, 584710, 1060831, 1169420, 2121662, 4243324, 5304155, 7425817, 10608310, 14851634, 21216620, 29703268, 37129085, 74258170, 148516340]

約数ペア:

[(1, 148516340), (2, 74258170), (4, 37129085), (5, 29703268), (7, 21216620), (10, 14851634), (14, 10608310), (20, 7425817), (28, 5304155), (35, 4243324), (70, 2121662), (127, 1169420), (140, 1060831), (254, 584710), (508, 292355), (635, 233884), (889, 167060), (1270, 116942), (1778, 83530), (2540, 58471), (3556, 41765), (4445, 33412), (8353, 17780), (8890, 16706)]