121487616

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 108

約数和(自身を含む): 355958512

約数和(自身を除く): 234470896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 787, 804, 1072, 1152, 1206, 1574, 1608, 2144, 2304, 2361, 2412, 3148, 3216, 4288, 4722, 4824, 6296, 6432, 7083, 8576, 9444, 9648, 12592, 12864, 14166, 17152, 18888, 19296, 25184, 25728, 28332, 37776, 38592, 50368, 51456, 52729, 56664, 75552, 77184, 100736, 105458, 113328, 151104, 154368, 158187, 201472, 210916, 226656, 302208, 316374, 421832, 453312, 474561, 604416, 632748, 843664, 906624, 949122, 1265496, 1687328, 1813248, 1898244, 2530992, 3374656, 3796488, 5061984, 6749312, 7592976, 10123968, 13498624, 15185952, 20247936, 30371904, 40495872, 60743808, 121487616]

約数ペア:

[(1, 121487616), (2, 60743808), (3, 40495872), (4, 30371904), (6, 20247936), (8, 15185952), (9, 13498624), (12, 10123968), (16, 7592976), (18, 6749312), (24, 5061984), (32, 3796488), (36, 3374656), (48, 2530992), (64, 1898244), (67, 1813248), (72, 1687328), (96, 1265496), (128, 949122), (134, 906624), (144, 843664), (192, 632748), (201, 604416), (256, 474561), (268, 453312), (288, 421832), (384, 316374), (402, 302208), (536, 226656), (576, 210916), (603, 201472), (768, 158187), (787, 154368), (804, 151104), (1072, 113328), (1152, 105458), (1206, 100736), (1574, 77184), (1608, 75552), (2144, 56664), (2304, 52729), (2361, 51456), (2412, 50368), (3148, 38592), (3216, 37776), (4288, 28332), (4722, 25728), (4824, 25184), (6296, 19296), (6432, 18888), (7083, 17152), (8576, 14166), (9444, 12864), (9648, 12592)]