157835664

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{22369}}^1$

素因数の和:22397

約数の個数: 90

約数和(自身を含む): 513861270

約数和(自身を除く): 356025606

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 22369, 44738, 67107, 89476, 134214, 156583, 178952, 201321, 268428, 313166, 357904, 402642, 469749, 536856, 626332, 805284, 939498, 1073712, 1096081, 1252664, 1409247, 1610568, 1878996, 2192162, 2505328, 2818494, 3221136, 3288243, 3757992, 4384324, 5636988, 6576486, 7515984, 8768648, 9864729, 11273976, 13152972, 17537296, 19729458, 22547952, 26305944, 39458916, 52611888, 78917832, 157835664]

約数ペア:

[(1, 157835664), (2, 78917832), (3, 52611888), (4, 39458916), (6, 26305944), (7, 22547952), (8, 19729458), (9, 17537296), (12, 13152972), (14, 11273976), (16, 9864729), (18, 8768648), (21, 7515984), (24, 6576486), (28, 5636988), (36, 4384324), (42, 3757992), (48, 3288243), (49, 3221136), (56, 2818494), (63, 2505328), (72, 2192162), (84, 1878996), (98, 1610568), (112, 1409247), (126, 1252664), (144, 1096081), (147, 1073712), (168, 939498), (196, 805284), (252, 626332), (294, 536856), (336, 469749), (392, 402642), (441, 357904), (504, 313166), (588, 268428), (784, 201321), (882, 178952), (1008, 156583), (1176, 134214), (1764, 89476), (2352, 67107), (3528, 44738), (7056, 22369)]