184864869

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^2$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 334985280

約数和(自身を除く): 150120411

約数列:

[1, 3, 7, 9, 21, 23, 27, 43, 63, 69, 129, 161, 189, 207, 301, 387, 483, 529, 621, 903, 989, 1161, 1449, 1587, 1849, 2709, 2967, 3703, 4347, 4761, 5547, 6923, 8127, 8901, 11109, 12943, 14283, 16641, 20769, 22747, 26703, 33327, 38829, 42527, 49923, 62307, 68241, 99981, 116487, 127581, 159229, 186921, 204723, 297689, 349461, 382743, 477687, 614169, 893067, 978121, 1148229, 1433061, 2679201, 2934363, 4299183, 6846847, 8037603, 8803089, 20540541, 26409267, 61621623, 184864869]

約数ペア:

[(1, 184864869), (3, 61621623), (7, 26409267), (9, 20540541), (21, 8803089), (23, 8037603), (27, 6846847), (43, 4299183), (63, 2934363), (69, 2679201), (129, 1433061), (161, 1148229), (189, 978121), (207, 893067), (301, 614169), (387, 477687), (483, 382743), (529, 349461), (621, 297689), (903, 204723), (989, 186921), (1161, 159229), (1449, 127581), (1587, 116487), (1849, 99981), (2709, 68241), (2967, 62307), (3703, 49923), (4347, 42527), (4761, 38829), (5547, 33327), (6923, 26703), (8127, 22747), (8901, 20769), (11109, 16641), (12943, 14283)]