163944330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4643}}^1$

素因数の和:4771

約数の個数: 64

約数和(自身を含む): 433340928

約数和(自身を除く): 269396598

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 3210, 3531, 4643, 5885, 7062, 9286, 11770, 13929, 17655, 23215, 27858, 35310, 46430, 51073, 69645, 102146, 139290, 153219, 255365, 306438, 496801, 510730, 766095, 993602, 1490403, 1532190, 2484005, 2980806, 4968010, 5464811, 7452015, 10929622, 14904030, 16394433, 27324055, 32788866, 54648110, 81972165, 163944330]

約数ペア:

[(1, 163944330), (2, 81972165), (3, 54648110), (5, 32788866), (6, 27324055), (10, 16394433), (11, 14904030), (15, 10929622), (22, 7452015), (30, 5464811), (33, 4968010), (55, 2980806), (66, 2484005), (107, 1532190), (110, 1490403), (165, 993602), (214, 766095), (321, 510730), (330, 496801), (535, 306438), (642, 255365), (1070, 153219), (1177, 139290), (1605, 102146), (2354, 69645), (3210, 51073), (3531, 46430), (4643, 35310), (5885, 27858), (7062, 23215), (9286, 17655), (11770, 13929)]