157294656

素因数分解:

$2^6\times 3^3\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:649

約数の個数: 112

約数和(自身を含む): 465612480

約数和(自身を除く): 308317824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 227, 288, 401, 432, 454, 576, 681, 802, 864, 908, 1203, 1362, 1604, 1728, 1816, 2043, 2406, 2724, 3208, 3609, 3632, 4086, 4812, 5448, 6129, 6416, 7218, 7264, 8172, 9624, 10827, 10896, 12258, 12832, 14436, 14528, 16344, 19248, 21654, 21792, 24516, 25664, 28872, 32688, 38496, 43308, 43584, 49032, 57744, 65376, 76992, 86616, 91027, 98064, 115488, 130752, 173232, 182054, 196128, 230976, 273081, 346464, 364108, 392256, 546162, 692928, 728216, 819243, 1092324, 1456432, 1638486, 2184648, 2457729, 2912864, 3276972, 4369296, 4915458, 5825728, 6553944, 8738592, 9830916, 13107888, 17477184, 19661832, 26215776, 39323664, 52431552, 78647328, 157294656]

約数ペア:

[(1, 157294656), (2, 78647328), (3, 52431552), (4, 39323664), (6, 26215776), (8, 19661832), (9, 17477184), (12, 13107888), (16, 9830916), (18, 8738592), (24, 6553944), (27, 5825728), (32, 4915458), (36, 4369296), (48, 3276972), (54, 2912864), (64, 2457729), (72, 2184648), (96, 1638486), (108, 1456432), (144, 1092324), (192, 819243), (216, 728216), (227, 692928), (288, 546162), (401, 392256), (432, 364108), (454, 346464), (576, 273081), (681, 230976), (802, 196128), (864, 182054), (908, 173232), (1203, 130752), (1362, 115488), (1604, 98064), (1728, 91027), (1816, 86616), (2043, 76992), (2406, 65376), (2724, 57744), (3208, 49032), (3609, 43584), (3632, 43308), (4086, 38496), (4812, 32688), (5448, 28872), (6129, 25664), (6416, 24516), (7218, 21792), (7264, 21654), (8172, 19248), (9624, 16344), (10827, 14528), (10896, 14436), (12258, 12832)]