131985552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8513}}^1$

素因数の和:8560

約数の個数: 80

約数和(自身を含む): 380064960

約数和(自身を除く): 248079408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 8513, 15504, 17026, 25539, 34052, 51078, 68104, 102156, 136208, 144721, 161747, 204312, 289442, 323494, 408624, 434163, 485241, 578884, 646988, 868326, 970482, 1157768, 1293976, 1736652, 1940964, 2315536, 2587952, 2749699, 3473304, 3881928, 5499398, 6946608, 7763856, 8249097, 10998796, 16498194, 21997592, 32996388, 43995184, 65992776, 131985552]

約数ペア:

[(1, 131985552), (2, 65992776), (3, 43995184), (4, 32996388), (6, 21997592), (8, 16498194), (12, 10998796), (16, 8249097), (17, 7763856), (19, 6946608), (24, 5499398), (34, 3881928), (38, 3473304), (48, 2749699), (51, 2587952), (57, 2315536), (68, 1940964), (76, 1736652), (102, 1293976), (114, 1157768), (136, 970482), (152, 868326), (204, 646988), (228, 578884), (272, 485241), (304, 434163), (323, 408624), (408, 323494), (456, 289442), (646, 204312), (816, 161747), (912, 144721), (969, 136208), (1292, 102156), (1938, 68104), (2584, 51078), (3876, 34052), (5168, 25539), (7752, 17026), (8513, 15504)]