158459328

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 492605568

約数和(自身を除く): 334146240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 368, 414, 432, 443, 486, 552, 576, 621, 648, 736, 828, 864, 886, 972, 1104, 1242, 1296, 1329, 1472, 1656, 1728, 1772, 1863, 1944, 2208, 2484, 2592, 2658, 3312, 3544, 3726, 3888, 3987, 4416, 4968, 5184, 5316, 5589, 6624, 7088, 7452, 7776, 7974, 9936, 10189, 10632, 11178, 11961, 13248, 14176, 14904, 15552, 15948, 19872, 20378, 21264, 22356, 23922, 28352, 29808, 30567, 31896, 35883, 39744, 40756, 42528, 44712, 47844, 59616, 61134, 63792, 71766, 81512, 85056, 89424, 91701, 95688, 107649, 119232, 122268, 127584, 143532, 163024, 178848, 183402, 191376, 215298, 244536, 255168, 275103, 287064, 326048, 357696, 366804, 382752, 430596, 489072, 550206, 574128, 652096, 733608, 765504, 825309, 861192, 978144, 1100412, 1148256, 1467216, 1650618, 1722384, 1956288, 2200824, 2296512, 2475927, 2934432, 3301236, 3444768, 4401648, 4951854, 5868864, 6602472, 6889536, 8803296, 9903708, 13204944, 17606592, 19807416, 26409888, 39614832, 52819776, 79229664, 158459328]

約数ペア:

[(1, 158459328), (2, 79229664), (3, 52819776), (4, 39614832), (6, 26409888), (8, 19807416), (9, 17606592), (12, 13204944), (16, 9903708), (18, 8803296), (23, 6889536), (24, 6602472), (27, 5868864), (32, 4951854), (36, 4401648), (46, 3444768), (48, 3301236), (54, 2934432), (64, 2475927), (69, 2296512), (72, 2200824), (81, 1956288), (92, 1722384), (96, 1650618), (108, 1467216), (138, 1148256), (144, 1100412), (162, 978144), (184, 861192), (192, 825309), (207, 765504), (216, 733608), (243, 652096), (276, 574128), (288, 550206), (324, 489072), (368, 430596), (414, 382752), (432, 366804), (443, 357696), (486, 326048), (552, 287064), (576, 275103), (621, 255168), (648, 244536), (736, 215298), (828, 191376), (864, 183402), (886, 178848), (972, 163024), (1104, 143532), (1242, 127584), (1296, 122268), (1329, 119232), (1472, 107649), (1656, 95688), (1728, 91701), (1772, 89424), (1863, 85056), (1944, 81512), (2208, 71766), (2484, 63792), (2592, 61134), (2658, 59616), (3312, 47844), (3544, 44712), (3726, 42528), (3888, 40756), (3987, 39744), (4416, 35883), (4968, 31896), (5184, 30567), (5316, 29808), (5589, 28352), (6624, 23922), (7088, 22356), (7452, 21264), (7776, 20378), (7974, 19872), (9936, 15948), (10189, 15552), (10632, 14904), (11178, 14176), (11961, 13248)]