159256176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 460922880

約数和(自身を除く): 301666704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 43, 48, 57, 62, 76, 86, 93, 114, 124, 129, 131, 152, 172, 186, 228, 248, 258, 262, 304, 344, 372, 393, 456, 496, 516, 524, 589, 688, 744, 786, 817, 912, 1032, 1048, 1178, 1333, 1488, 1572, 1634, 1767, 2064, 2096, 2356, 2451, 2489, 2666, 3144, 3268, 3534, 3999, 4061, 4712, 4902, 4978, 5332, 5633, 6288, 6536, 7068, 7467, 7998, 8122, 9424, 9804, 9956, 10664, 11266, 12183, 13072, 14136, 14934, 15996, 16244, 16899, 19608, 19912, 21328, 22532, 24366, 25327, 28272, 29868, 31992, 32488, 33798, 39216, 39824, 45064, 48732, 50654, 59736, 63984, 64976, 67596, 75981, 77159, 90128, 97464, 101308, 107027, 119472, 135192, 151962, 154318, 174623, 194928, 202616, 214054, 231477, 270384, 303924, 308636, 321081, 349246, 405232, 428108, 462954, 523869, 607848, 617272, 642162, 698492, 856216, 925908, 1047738, 1215696, 1234544, 1284324, 1396984, 1712432, 1851816, 2095476, 2568648, 2793968, 3317837, 3703632, 4190952, 5137296, 6635674, 8381904, 9953511, 13271348, 19907022, 26542696, 39814044, 53085392, 79628088, 159256176]

約数ペア:

[(1, 159256176), (2, 79628088), (3, 53085392), (4, 39814044), (6, 26542696), (8, 19907022), (12, 13271348), (16, 9953511), (19, 8381904), (24, 6635674), (31, 5137296), (38, 4190952), (43, 3703632), (48, 3317837), (57, 2793968), (62, 2568648), (76, 2095476), (86, 1851816), (93, 1712432), (114, 1396984), (124, 1284324), (129, 1234544), (131, 1215696), (152, 1047738), (172, 925908), (186, 856216), (228, 698492), (248, 642162), (258, 617272), (262, 607848), (304, 523869), (344, 462954), (372, 428108), (393, 405232), (456, 349246), (496, 321081), (516, 308636), (524, 303924), (589, 270384), (688, 231477), (744, 214054), (786, 202616), (817, 194928), (912, 174623), (1032, 154318), (1048, 151962), (1178, 135192), (1333, 119472), (1488, 107027), (1572, 101308), (1634, 97464), (1767, 90128), (2064, 77159), (2096, 75981), (2356, 67596), (2451, 64976), (2489, 63984), (2666, 59736), (3144, 50654), (3268, 48732), (3534, 45064), (3999, 39824), (4061, 39216), (4712, 33798), (4902, 32488), (4978, 31992), (5332, 29868), (5633, 28272), (6288, 25327), (6536, 24366), (7068, 22532), (7467, 21328), (7998, 19912), (8122, 19608), (9424, 16899), (9804, 16244), (9956, 15996), (10664, 14934), (11266, 14136), (12183, 13072)]