150243849

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 280896000

約数和(自身を除く): 130652151

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 49, 57, 63, 129, 133, 139, 147, 171, 189, 301, 387, 399, 417, 441, 513, 817, 903, 931, 973, 1161, 1197, 1251, 1323, 2107, 2451, 2641, 2709, 2793, 2919, 3591, 3753, 5719, 5977, 6321, 6811, 7353, 7923, 8127, 8379, 8757, 17157, 17931, 18487, 18963, 20433, 22059, 23769, 25137, 26271, 40033, 41839, 51471, 53793, 55461, 56889, 61299, 71307, 113563, 120099, 125517, 129409, 154413, 161379, 166383, 183897, 292873, 340689, 360297, 376551, 388227, 499149, 794941, 878619, 1022067, 1080891, 1129653, 1164681, 2384823, 2635857, 3066201, 3494043, 5564587, 7154469, 7907571, 16693761, 21463407, 50081283, 150243849]

約数ペア:

[(1, 150243849), (3, 50081283), (7, 21463407), (9, 16693761), (19, 7907571), (21, 7154469), (27, 5564587), (43, 3494043), (49, 3066201), (57, 2635857), (63, 2384823), (129, 1164681), (133, 1129653), (139, 1080891), (147, 1022067), (171, 878619), (189, 794941), (301, 499149), (387, 388227), (399, 376551), (417, 360297), (441, 340689), (513, 292873), (817, 183897), (903, 166383), (931, 161379), (973, 154413), (1161, 129409), (1197, 125517), (1251, 120099), (1323, 113563), (2107, 71307), (2451, 61299), (2641, 56889), (2709, 55461), (2793, 53793), (2919, 51471), (3591, 41839), (3753, 40033), (5719, 26271), (5977, 25137), (6321, 23769), (6811, 22059), (7353, 20433), (7923, 18963), (8127, 18487), (8379, 17931), (8757, 17157)]