159737886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 453841920

約数和(自身を除く): 294104034

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 82, 99, 123, 126, 154, 189, 198, 231, 246, 287, 297, 369, 378, 451, 462, 574, 594, 693, 738, 861, 902, 937, 1107, 1353, 1386, 1722, 1874, 2079, 2214, 2583, 2706, 2811, 3157, 4059, 4158, 5166, 5622, 6314, 6559, 7749, 8118, 8433, 9471, 10307, 12177, 13118, 15498, 16866, 18942, 19677, 20614, 24354, 25299, 28413, 30921, 38417, 39354, 50598, 56826, 59031, 61842, 72149, 76834, 85239, 92763, 115251, 118062, 144298, 170478, 177093, 185526, 216447, 230502, 268919, 278289, 345753, 354186, 422587, 432894, 537838, 556578, 649341, 691506, 806757, 845174, 1037259, 1267761, 1298682, 1613514, 1948023, 2074518, 2420271, 2535522, 2958109, 3803283, 3896046, 4840542, 5916218, 7260813, 7606566, 8874327, 11409849, 14521626, 17748654, 22819698, 26622981, 53245962, 79868943, 159737886]

約数ペア:

[(1, 159737886), (2, 79868943), (3, 53245962), (6, 26622981), (7, 22819698), (9, 17748654), (11, 14521626), (14, 11409849), (18, 8874327), (21, 7606566), (22, 7260813), (27, 5916218), (33, 4840542), (41, 3896046), (42, 3803283), (54, 2958109), (63, 2535522), (66, 2420271), (77, 2074518), (82, 1948023), (99, 1613514), (123, 1298682), (126, 1267761), (154, 1037259), (189, 845174), (198, 806757), (231, 691506), (246, 649341), (287, 556578), (297, 537838), (369, 432894), (378, 422587), (451, 354186), (462, 345753), (574, 278289), (594, 268919), (693, 230502), (738, 216447), (861, 185526), (902, 177093), (937, 170478), (1107, 144298), (1353, 118062), (1386, 115251), (1722, 92763), (1874, 85239), (2079, 76834), (2214, 72149), (2583, 61842), (2706, 59031), (2811, 56826), (3157, 50598), (4059, 39354), (4158, 38417), (5166, 30921), (5622, 28413), (6314, 25299), (6559, 24354), (7749, 20614), (8118, 19677), (8433, 18942), (9471, 16866), (10307, 15498), (12177, 13118)]