145908576

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 216

約数和(自身を含む): 470564640

約数和(自身を除く): 324656064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 79, 88, 96, 99, 106, 121, 132, 144, 158, 159, 176, 198, 212, 237, 242, 264, 288, 316, 318, 352, 363, 396, 424, 474, 477, 484, 528, 583, 632, 636, 711, 726, 792, 848, 869, 948, 954, 968, 1056, 1089, 1166, 1264, 1272, 1422, 1452, 1584, 1696, 1738, 1749, 1896, 1908, 1936, 2178, 2332, 2528, 2544, 2607, 2844, 2904, 3168, 3476, 3498, 3792, 3816, 3872, 4187, 4356, 4664, 5088, 5214, 5247, 5688, 5808, 6413, 6952, 6996, 7584, 7632, 7821, 8374, 8712, 9328, 9559, 10428, 10494, 11376, 11616, 12561, 12826, 13904, 13992, 15264, 15642, 16748, 17424, 18656, 19118, 19239, 20856, 20988, 22752, 25122, 25652, 27808, 27984, 28677, 31284, 33496, 34848, 37683, 38236, 38478, 41712, 41976, 46057, 50244, 51304, 55968, 57354, 57717, 62568, 66992, 75366, 76472, 76956, 83424, 83952, 86031, 92114, 100488, 102608, 114708, 115434, 125136, 133984, 138171, 150732, 152944, 153912, 167904, 172062, 184228, 200976, 205216, 229416, 230868, 250272, 276342, 301464, 305888, 307824, 344124, 368456, 401952, 414513, 458832, 461736, 506627, 552684, 602928, 615648, 688248, 736912, 829026, 917664, 923472, 1013254, 1105368, 1205856, 1376496, 1473824, 1519881, 1658052, 1846944, 2026508, 2210736, 2752992, 3039762, 3316104, 4053016, 4421472, 4559643, 6079524, 6632208, 8106032, 9119286, 12159048, 13264416, 16212064, 18238572, 24318096, 36477144, 48636192, 72954288, 145908576]

約数ペア:

[(1, 145908576), (2, 72954288), (3, 48636192), (4, 36477144), (6, 24318096), (8, 18238572), (9, 16212064), (11, 13264416), (12, 12159048), (16, 9119286), (18, 8106032), (22, 6632208), (24, 6079524), (32, 4559643), (33, 4421472), (36, 4053016), (44, 3316104), (48, 3039762), (53, 2752992), (66, 2210736), (72, 2026508), (79, 1846944), (88, 1658052), (96, 1519881), (99, 1473824), (106, 1376496), (121, 1205856), (132, 1105368), (144, 1013254), (158, 923472), (159, 917664), (176, 829026), (198, 736912), (212, 688248), (237, 615648), (242, 602928), (264, 552684), (288, 506627), (316, 461736), (318, 458832), (352, 414513), (363, 401952), (396, 368456), (424, 344124), (474, 307824), (477, 305888), (484, 301464), (528, 276342), (583, 250272), (632, 230868), (636, 229416), (711, 205216), (726, 200976), (792, 184228), (848, 172062), (869, 167904), (948, 153912), (954, 152944), (968, 150732), (1056, 138171), (1089, 133984), (1166, 125136), (1264, 115434), (1272, 114708), (1422, 102608), (1452, 100488), (1584, 92114), (1696, 86031), (1738, 83952), (1749, 83424), (1896, 76956), (1908, 76472), (1936, 75366), (2178, 66992), (2332, 62568), (2528, 57717), (2544, 57354), (2607, 55968), (2844, 51304), (2904, 50244), (3168, 46057), (3476, 41976), (3498, 41712), (3792, 38478), (3816, 38236), (3872, 37683), (4187, 34848), (4356, 33496), (4664, 31284), (5088, 28677), (5214, 27984), (5247, 27808), (5688, 25652), (5808, 25122), (6413, 22752), (6952, 20988), (6996, 20856), (7584, 19239), (7632, 19118), (7821, 18656), (8374, 17424), (8712, 16748), (9328, 15642), (9559, 15264), (10428, 13992), (10494, 13904), (11376, 12826), (11616, 12561)]