145801728

素因数分解:

$2^9\times 3^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 441936000

約数和(自身を除く): 296134272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 199, 212, 216, 256, 288, 318, 384, 398, 424, 432, 477, 512, 576, 597, 636, 768, 796, 848, 864, 954, 1152, 1194, 1272, 1431, 1536, 1592, 1696, 1728, 1791, 1908, 2304, 2388, 2544, 2862, 3184, 3392, 3456, 3582, 3816, 4608, 4776, 5088, 5373, 5724, 6368, 6784, 6912, 7164, 7632, 9552, 10176, 10547, 10746, 11448, 12736, 13568, 13824, 14328, 15264, 19104, 20352, 21094, 21492, 22896, 25472, 27136, 28656, 30528, 31641, 38208, 40704, 42188, 42984, 45792, 50944, 57312, 61056, 63282, 76416, 81408, 84376, 85968, 91584, 94923, 101888, 114624, 122112, 126564, 152832, 168752, 171936, 183168, 189846, 229248, 244224, 253128, 284769, 305664, 337504, 343872, 366336, 379692, 458496, 506256, 569538, 675008, 687744, 732672, 759384, 916992, 1012512, 1139076, 1350016, 1375488, 1518768, 2025024, 2278152, 2700032, 2750976, 3037536, 4050048, 4556304, 5400064, 6075072, 8100096, 9112608, 12150144, 16200192, 18225216, 24300288, 36450432, 48600576, 72900864, 145801728]

約数ペア:

[(1, 145801728), (2, 72900864), (3, 48600576), (4, 36450432), (6, 24300288), (8, 18225216), (9, 16200192), (12, 12150144), (16, 9112608), (18, 8100096), (24, 6075072), (27, 5400064), (32, 4556304), (36, 4050048), (48, 3037536), (53, 2750976), (54, 2700032), (64, 2278152), (72, 2025024), (96, 1518768), (106, 1375488), (108, 1350016), (128, 1139076), (144, 1012512), (159, 916992), (192, 759384), (199, 732672), (212, 687744), (216, 675008), (256, 569538), (288, 506256), (318, 458496), (384, 379692), (398, 366336), (424, 343872), (432, 337504), (477, 305664), (512, 284769), (576, 253128), (597, 244224), (636, 229248), (768, 189846), (796, 183168), (848, 171936), (864, 168752), (954, 152832), (1152, 126564), (1194, 122112), (1272, 114624), (1431, 101888), (1536, 94923), (1592, 91584), (1696, 85968), (1728, 84376), (1791, 81408), (1908, 76416), (2304, 63282), (2388, 61056), (2544, 57312), (2862, 50944), (3184, 45792), (3392, 42984), (3456, 42188), (3582, 40704), (3816, 38208), (4608, 31641), (4776, 30528), (5088, 28656), (5373, 27136), (5724, 25472), (6368, 22896), (6784, 21492), (6912, 21094), (7164, 20352), (7632, 19104), (9552, 15264), (10176, 14328), (10547, 13824), (10746, 13568), (11448, 12736)]