146793948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 408167424

約数和(自身を除く): 261373476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 73, 74, 84, 111, 146, 148, 219, 222, 259, 292, 438, 444, 511, 518, 647, 777, 876, 1022, 1036, 1294, 1533, 1554, 1941, 2044, 2588, 2701, 3066, 3108, 3882, 4529, 5402, 6132, 7764, 8103, 9058, 10804, 13587, 16206, 18116, 18907, 23939, 27174, 32412, 37814, 47231, 47878, 54348, 56721, 71817, 75628, 94462, 95756, 113442, 141693, 143634, 167573, 188924, 226884, 283386, 287268, 330617, 335146, 502719, 566772, 661234, 670292, 991851, 1005438, 1322468, 1747547, 1983702, 2010876, 3495094, 3967404, 5242641, 6990188, 10485282, 12232829, 20970564, 24465658, 36698487, 48931316, 73396974, 146793948]

約数ペア:

[(1, 146793948), (2, 73396974), (3, 48931316), (4, 36698487), (6, 24465658), (7, 20970564), (12, 12232829), (14, 10485282), (21, 6990188), (28, 5242641), (37, 3967404), (42, 3495094), (73, 2010876), (74, 1983702), (84, 1747547), (111, 1322468), (146, 1005438), (148, 991851), (219, 670292), (222, 661234), (259, 566772), (292, 502719), (438, 335146), (444, 330617), (511, 287268), (518, 283386), (647, 226884), (777, 188924), (876, 167573), (1022, 143634), (1036, 141693), (1294, 113442), (1533, 95756), (1554, 94462), (1941, 75628), (2044, 71817), (2588, 56721), (2701, 54348), (3066, 47878), (3108, 47231), (3882, 37814), (4529, 32412), (5402, 27174), (6132, 23939), (7764, 18907), (8103, 18116), (9058, 16206), (10804, 13587)]