674154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 1633632

約数和(自身を除く): 959478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 67, 78, 86, 117, 129, 134, 201, 234, 258, 387, 402, 559, 603, 774, 871, 1118, 1206, 1677, 1742, 2613, 2881, 3354, 5031, 5226, 5762, 7839, 8643, 10062, 15678, 17286, 25929, 37453, 51858, 74906, 112359, 224718, 337077, 674154]

約数ペア:

[(1, 674154), (2, 337077), (3, 224718), (6, 112359), (9, 74906), (13, 51858), (18, 37453), (26, 25929), (39, 17286), (43, 15678), (67, 10062), (78, 8643), (86, 7839), (117, 5762), (129, 5226), (134, 5031), (201, 3354), (234, 2881), (258, 2613), (387, 1742), (402, 1677), (559, 1206), (603, 1118), (774, 871)]