144918234

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 80

約数和(自身を含む): 347896296

約数和(自身を除く): 202978062

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 101, 102, 153, 162, 202, 303, 306, 459, 521, 606, 909, 918, 1042, 1377, 1563, 1717, 1818, 2727, 2754, 3126, 3434, 4689, 5151, 5454, 8181, 8857, 9378, 10302, 14067, 15453, 16362, 17714, 26571, 28134, 30906, 42201, 46359, 52621, 53142, 79713, 84402, 92718, 105242, 139077, 157863, 159426, 239139, 278154, 315726, 473589, 478278, 717417, 894557, 947178, 1420767, 1434834, 1789114, 2683671, 2841534, 4262301, 5367342, 8051013, 8524602, 16102026, 24153039, 48306078, 72459117, 144918234]

約数ペア:

[(1, 144918234), (2, 72459117), (3, 48306078), (6, 24153039), (9, 16102026), (17, 8524602), (18, 8051013), (27, 5367342), (34, 4262301), (51, 2841534), (54, 2683671), (81, 1789114), (101, 1434834), (102, 1420767), (153, 947178), (162, 894557), (202, 717417), (303, 478278), (306, 473589), (459, 315726), (521, 278154), (606, 239139), (909, 159426), (918, 157863), (1042, 139077), (1377, 105242), (1563, 92718), (1717, 84402), (1818, 79713), (2727, 53142), (2754, 52621), (3126, 46359), (3434, 42201), (4689, 30906), (5151, 28134), (5454, 26571), (8181, 17714), (8857, 16362), (9378, 15453), (10302, 14067)]