164504208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311561}}^1$

素因数の和:311583

約数の個数: 40

約数和(自身を含む): 463604256

約数和(自身を除く): 299100048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 311561, 623122, 934683, 1246244, 1869366, 2492488, 3427171, 3738732, 4984976, 6854342, 7477464, 10281513, 13708684, 14954928, 20563026, 27417368, 41126052, 54834736, 82252104, 164504208]

約数ペア:

[(1, 164504208), (2, 82252104), (3, 54834736), (4, 41126052), (6, 27417368), (8, 20563026), (11, 14954928), (12, 13708684), (16, 10281513), (22, 7477464), (24, 6854342), (33, 4984976), (44, 3738732), (48, 3427171), (66, 2492488), (88, 1869366), (132, 1246244), (176, 934683), (264, 623122), (528, 311561)]