122883768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 394182360

約数和(自身を除く): 271298592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 571, 588, 732, 854, 882, 1098, 1142, 1176, 1281, 1464, 1708, 1713, 1764, 2196, 2284, 2562, 2989, 3416, 3426, 3528, 3843, 3997, 4392, 4568, 5124, 5139, 5978, 6852, 7686, 7994, 8967, 10248, 10278, 11956, 11991, 13704, 15372, 15988, 17934, 20556, 23912, 23982, 26901, 27979, 30744, 31976, 34831, 35868, 35973, 41112, 47964, 53802, 55958, 69662, 71736, 71946, 83937, 95928, 104493, 107604, 111916, 139324, 143892, 167874, 208986, 215208, 223832, 243817, 251811, 278648, 287784, 313479, 335748, 417972, 487634, 503622, 626958, 671496, 731451, 835944, 975268, 1007244, 1253916, 1462902, 1706719, 1950536, 2014488, 2194353, 2507832, 2925804, 3413438, 4388706, 5120157, 5851608, 6826876, 8777412, 10240314, 13653752, 15360471, 17554824, 20480628, 30720942, 40961256, 61441884, 122883768]

約数ペア:

[(1, 122883768), (2, 61441884), (3, 40961256), (4, 30720942), (6, 20480628), (7, 17554824), (8, 15360471), (9, 13653752), (12, 10240314), (14, 8777412), (18, 6826876), (21, 5851608), (24, 5120157), (28, 4388706), (36, 3413438), (42, 2925804), (49, 2507832), (56, 2194353), (61, 2014488), (63, 1950536), (72, 1706719), (84, 1462902), (98, 1253916), (122, 1007244), (126, 975268), (147, 835944), (168, 731451), (183, 671496), (196, 626958), (244, 503622), (252, 487634), (294, 417972), (366, 335748), (392, 313479), (427, 287784), (441, 278648), (488, 251811), (504, 243817), (549, 223832), (571, 215208), (588, 208986), (732, 167874), (854, 143892), (882, 139324), (1098, 111916), (1142, 107604), (1176, 104493), (1281, 95928), (1464, 83937), (1708, 71946), (1713, 71736), (1764, 69662), (2196, 55958), (2284, 53802), (2562, 47964), (2989, 41112), (3416, 35973), (3426, 35868), (3528, 34831), (3843, 31976), (3997, 30744), (4392, 27979), (4568, 26901), (5124, 23982), (5139, 23912), (5978, 20556), (6852, 17934), (7686, 15988), (7994, 15372), (8967, 13704), (10248, 11991), (10278, 11956)]