140647338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8971}}^1$

素因数の和:9059

約数の個数: 48

約数和(自身を含む): 333112416

約数和(自身を除く): 192465078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 8971, 15678, 17942, 26913, 53826, 80739, 116623, 161478, 233246, 349869, 601057, 699738, 1049607, 1202114, 1803171, 2099214, 3606342, 5409513, 7813741, 10819026, 15627482, 23441223, 46882446, 70323669, 140647338]

約数ペア:

[(1, 140647338), (2, 70323669), (3, 46882446), (6, 23441223), (9, 15627482), (13, 10819026), (18, 7813741), (26, 5409513), (39, 3606342), (67, 2099214), (78, 1803171), (117, 1202114), (134, 1049607), (201, 699738), (234, 601057), (402, 349869), (603, 233246), (871, 161478), (1206, 116623), (1742, 80739), (2613, 53826), (5226, 26913), (7839, 17942), (8971, 15678)]