164709552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{490207}}^1$

素因数の和:490225

約数の個数: 40

約数和(自身を含む): 486286336

約数和(自身を除く): 321576784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 490207, 980414, 1470621, 1960828, 2941242, 3431449, 3921656, 5882484, 6862898, 7843312, 10294347, 11764968, 13725796, 20588694, 23529936, 27451592, 41177388, 54903184, 82354776, 164709552]

約数ペア:

[(1, 164709552), (2, 82354776), (3, 54903184), (4, 41177388), (6, 27451592), (7, 23529936), (8, 20588694), (12, 13725796), (14, 11764968), (16, 10294347), (21, 7843312), (24, 6862898), (28, 5882484), (42, 3921656), (48, 3431449), (56, 2941242), (84, 1960828), (112, 1470621), (168, 980414), (336, 490207)]