144930984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 428820480

約数和(自身を除く): 283889496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 43, 44, 51, 66, 68, 86, 88, 102, 129, 132, 136, 172, 187, 204, 258, 264, 344, 374, 408, 473, 516, 561, 731, 748, 751, 946, 1032, 1122, 1419, 1462, 1496, 1502, 1892, 2193, 2244, 2253, 2838, 2924, 3004, 3784, 4386, 4488, 4506, 5676, 5848, 6008, 8041, 8261, 8772, 9012, 11352, 12767, 16082, 16522, 17544, 18024, 24123, 24783, 25534, 32164, 32293, 33044, 38301, 48246, 49566, 51068, 64328, 64586, 66088, 76602, 96492, 96879, 99132, 102136, 129172, 140437, 153204, 192984, 193758, 198264, 258344, 280874, 306408, 355223, 387516, 421311, 548981, 561748, 710446, 775032, 842622, 1065669, 1097962, 1123496, 1420892, 1646943, 1685244, 2131338, 2195924, 2841784, 3293886, 3370488, 4262676, 4391848, 6038791, 6587772, 8525352, 12077582, 13175544, 18116373, 24155164, 36232746, 48310328, 72465492, 144930984]

約数ペア:

[(1, 144930984), (2, 72465492), (3, 48310328), (4, 36232746), (6, 24155164), (8, 18116373), (11, 13175544), (12, 12077582), (17, 8525352), (22, 6587772), (24, 6038791), (33, 4391848), (34, 4262676), (43, 3370488), (44, 3293886), (51, 2841784), (66, 2195924), (68, 2131338), (86, 1685244), (88, 1646943), (102, 1420892), (129, 1123496), (132, 1097962), (136, 1065669), (172, 842622), (187, 775032), (204, 710446), (258, 561748), (264, 548981), (344, 421311), (374, 387516), (408, 355223), (473, 306408), (516, 280874), (561, 258344), (731, 198264), (748, 193758), (751, 192984), (946, 153204), (1032, 140437), (1122, 129172), (1419, 102136), (1462, 99132), (1496, 96879), (1502, 96492), (1892, 76602), (2193, 66088), (2244, 64586), (2253, 64328), (2838, 51068), (2924, 49566), (3004, 48246), (3784, 38301), (4386, 33044), (4488, 32293), (4506, 32164), (5676, 25534), (5848, 24783), (6008, 24123), (8041, 18024), (8261, 17544), (8772, 16522), (9012, 16082), (11352, 12767)]