133474656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{198623}}^1$

素因数の和:198643

約数の個数: 48

約数和(自身を含む): 400425984

約数和(自身を除く): 266951328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 198623, 397246, 595869, 794492, 1191738, 1390361, 1588984, 2383476, 2780722, 3177968, 4171083, 4766952, 5561444, 6355936, 8342166, 9533904, 11122888, 16684332, 19067808, 22245776, 33368664, 44491552, 66737328, 133474656]

約数ペア:

[(1, 133474656), (2, 66737328), (3, 44491552), (4, 33368664), (6, 22245776), (7, 19067808), (8, 16684332), (12, 11122888), (14, 9533904), (16, 8342166), (21, 6355936), (24, 5561444), (28, 4766952), (32, 4171083), (42, 3177968), (48, 2780722), (56, 2383476), (84, 1588984), (96, 1390361), (112, 1191738), (168, 794492), (224, 595869), (336, 397246), (672, 198623)]