151922784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 465696000

約数和(自身を除く): 313773216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 86, 96, 104, 114, 129, 149, 152, 156, 172, 208, 228, 247, 258, 298, 304, 312, 344, 416, 447, 456, 494, 516, 559, 596, 608, 624, 688, 741, 817, 894, 912, 988, 1032, 1118, 1192, 1248, 1376, 1482, 1634, 1677, 1788, 1824, 1937, 1976, 2064, 2236, 2384, 2451, 2831, 2964, 3268, 3354, 3576, 3874, 3952, 4128, 4472, 4768, 4902, 5662, 5811, 5928, 6407, 6536, 6708, 7152, 7748, 7904, 8493, 8944, 9804, 10621, 11324, 11622, 11856, 12814, 13072, 13416, 14304, 15496, 16986, 17888, 19221, 19608, 21242, 22648, 23244, 23712, 25628, 26144, 26832, 30992, 31863, 33972, 36803, 38442, 39216, 42484, 45296, 46488, 51256, 53664, 61984, 63726, 67944, 73606, 76884, 78432, 83291, 84968, 90592, 92976, 102512, 110409, 121733, 127452, 135888, 147212, 153768, 166582, 169936, 185952, 205024, 220818, 243466, 249873, 254904, 271776, 294424, 307536, 333164, 339872, 365199, 441636, 486932, 499746, 509808, 588848, 615072, 666328, 730398, 883272, 973864, 999492, 1019616, 1177696, 1332656, 1460796, 1582529, 1766544, 1947728, 1998984, 2665312, 2921592, 3165058, 3533088, 3895456, 3997968, 4747587, 5843184, 6330116, 7995936, 9495174, 11686368, 12660232, 18990348, 25320464, 37980696, 50640928, 75961392, 151922784]

約数ペア:

[(1, 151922784), (2, 75961392), (3, 50640928), (4, 37980696), (6, 25320464), (8, 18990348), (12, 12660232), (13, 11686368), (16, 9495174), (19, 7995936), (24, 6330116), (26, 5843184), (32, 4747587), (38, 3997968), (39, 3895456), (43, 3533088), (48, 3165058), (52, 2921592), (57, 2665312), (76, 1998984), (78, 1947728), (86, 1766544), (96, 1582529), (104, 1460796), (114, 1332656), (129, 1177696), (149, 1019616), (152, 999492), (156, 973864), (172, 883272), (208, 730398), (228, 666328), (247, 615072), (258, 588848), (298, 509808), (304, 499746), (312, 486932), (344, 441636), (416, 365199), (447, 339872), (456, 333164), (494, 307536), (516, 294424), (559, 271776), (596, 254904), (608, 249873), (624, 243466), (688, 220818), (741, 205024), (817, 185952), (894, 169936), (912, 166582), (988, 153768), (1032, 147212), (1118, 135888), (1192, 127452), (1248, 121733), (1376, 110409), (1482, 102512), (1634, 92976), (1677, 90592), (1788, 84968), (1824, 83291), (1937, 78432), (1976, 76884), (2064, 73606), (2236, 67944), (2384, 63726), (2451, 61984), (2831, 53664), (2964, 51256), (3268, 46488), (3354, 45296), (3576, 42484), (3874, 39216), (3952, 38442), (4128, 36803), (4472, 33972), (4768, 31863), (4902, 30992), (5662, 26832), (5811, 26144), (5928, 25628), (6407, 23712), (6536, 23244), (6708, 22648), (7152, 21242), (7748, 19608), (7904, 19221), (8493, 17888), (8944, 16986), (9804, 15496), (10621, 14304), (11324, 13416), (11622, 13072), (11856, 12814)]