161064078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{23819}}^1$

素因数の和:23861

約数の個数: 48

約数和(自身を含む): 391029120

約数和(自身を除く): 229965042

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 23819, 47638, 71457, 142914, 166733, 333466, 500199, 547837, 1000398, 1095674, 1167131, 1643511, 2334262, 3287022, 3501393, 3834859, 7002786, 7669718, 11504577, 23009154, 26844013, 53688026, 80532039, 161064078]

約数ペア:

[(1, 161064078), (2, 80532039), (3, 53688026), (6, 26844013), (7, 23009154), (14, 11504577), (21, 7669718), (23, 7002786), (42, 3834859), (46, 3501393), (49, 3287022), (69, 2334262), (98, 1643511), (138, 1167131), (147, 1095674), (161, 1000398), (294, 547837), (322, 500199), (483, 333466), (966, 166733), (1127, 142914), (2254, 71457), (3381, 47638), (6762, 23819)]