172332054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 391783392

約数和(自身を除く): 219451338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 394, 414, 591, 1182, 1773, 2113, 3546, 4226, 4531, 6339, 9062, 12678, 13593, 19017, 27186, 38034, 40779, 48599, 81558, 97198, 145797, 291594, 416261, 437391, 832522, 874782, 1248783, 2497566, 3746349, 7492698, 9574003, 19148006, 28722009, 57444018, 86166027, 172332054]

約数ペア:

[(1, 172332054), (2, 86166027), (3, 57444018), (6, 28722009), (9, 19148006), (18, 9574003), (23, 7492698), (46, 3746349), (69, 2497566), (138, 1248783), (197, 874782), (207, 832522), (394, 437391), (414, 416261), (591, 291594), (1182, 145797), (1773, 97198), (2113, 81558), (3546, 48599), (4226, 40779), (4531, 38034), (6339, 27186), (9062, 19017), (12678, 13593)]