165912712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 389534400

約数和(自身を除く): 223621688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 283, 361, 406, 532, 551, 566, 722, 812, 1064, 1102, 1132, 1444, 1624, 1981, 2204, 2264, 2527, 2888, 3857, 3962, 4408, 5054, 5377, 7714, 7924, 8207, 10108, 10469, 10754, 15428, 15848, 16414, 20216, 20938, 21508, 30856, 32828, 37639, 41876, 43016, 57449, 65656, 73283, 75278, 83752, 102163, 114898, 146566, 150556, 155933, 204326, 229796, 293132, 301112, 311866, 408652, 459592, 586264, 623732, 715141, 817304, 1091531, 1247464, 1430282, 2183062, 2860564, 2962727, 4366124, 5721128, 5925454, 8732248, 11850908, 20739089, 23701816, 41478178, 82956356, 165912712]

約数ペア:

[(1, 165912712), (2, 82956356), (4, 41478178), (7, 23701816), (8, 20739089), (14, 11850908), (19, 8732248), (28, 5925454), (29, 5721128), (38, 4366124), (56, 2962727), (58, 2860564), (76, 2183062), (116, 1430282), (133, 1247464), (152, 1091531), (203, 817304), (232, 715141), (266, 623732), (283, 586264), (361, 459592), (406, 408652), (532, 311866), (551, 301112), (566, 293132), (722, 229796), (812, 204326), (1064, 155933), (1102, 150556), (1132, 146566), (1444, 114898), (1624, 102163), (1981, 83752), (2204, 75278), (2264, 73283), (2527, 65656), (2888, 57449), (3857, 43016), (3962, 41876), (4408, 37639), (5054, 32828), (5377, 30856), (7714, 21508), (7924, 20938), (8207, 20216), (10108, 16414), (10469, 15848), (10754, 15428)]