165639492

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8969}}^1$

素因数の和:9007

約数の個数: 72

約数和(自身を含む): 457111200

約数和(自身を除く): 291471708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 8969, 9234, 17938, 18468, 26907, 35876, 53814, 80721, 107628, 161442, 170411, 242163, 322884, 340822, 484326, 511233, 681644, 726489, 968652, 1022466, 1452978, 1533699, 2044932, 2179467, 2905956, 3067398, 4358934, 4601097, 6134796, 8717868, 9202194, 13803291, 18404388, 27606582, 41409873, 55213164, 82819746, 165639492]

約数ペア:

[(1, 165639492), (2, 82819746), (3, 55213164), (4, 41409873), (6, 27606582), (9, 18404388), (12, 13803291), (18, 9202194), (19, 8717868), (27, 6134796), (36, 4601097), (38, 4358934), (54, 3067398), (57, 2905956), (76, 2179467), (81, 2044932), (108, 1533699), (114, 1452978), (162, 1022466), (171, 968652), (228, 726489), (243, 681644), (324, 511233), (342, 484326), (486, 340822), (513, 322884), (684, 242163), (972, 170411), (1026, 161442), (1539, 107628), (2052, 80721), (3078, 53814), (4617, 35876), (6156, 26907), (8969, 18468), (9234, 17938)]