145873070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 320785920

約数和(自身を除く): 174912850

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 133, 134, 190, 266, 335, 469, 665, 670, 938, 1273, 1330, 1637, 2345, 2546, 3274, 4690, 6365, 8185, 8911, 11459, 12730, 16370, 17822, 22918, 31103, 44555, 57295, 62206, 89110, 109679, 114590, 155515, 217721, 219358, 311030, 435442, 548395, 767753, 1088605, 1096790, 1535506, 2083901, 2177210, 3838765, 4167802, 7677530, 10419505, 14587307, 20839010, 29174614, 72936535, 145873070]

約数ペア:

[(1, 145873070), (2, 72936535), (5, 29174614), (7, 20839010), (10, 14587307), (14, 10419505), (19, 7677530), (35, 4167802), (38, 3838765), (67, 2177210), (70, 2083901), (95, 1535506), (133, 1096790), (134, 1088605), (190, 767753), (266, 548395), (335, 435442), (469, 311030), (665, 219358), (670, 217721), (938, 155515), (1273, 114590), (1330, 109679), (1637, 89110), (2345, 62206), (2546, 57295), (3274, 44555), (4690, 31103), (6365, 22918), (8185, 17822), (8911, 16370), (11459, 12730)]