139335228

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 84

約数和(自身を含む): 371287728

約数和(自身を除く): 231952500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 673, 729, 852, 972, 1278, 1346, 1458, 1917, 2019, 2556, 2692, 2916, 3834, 4038, 5751, 6057, 7668, 8076, 11502, 12114, 17253, 18171, 23004, 24228, 34506, 36342, 47783, 51759, 54513, 69012, 72684, 95566, 103518, 109026, 143349, 163539, 191132, 207036, 218052, 286698, 327078, 430047, 490617, 573396, 654156, 860094, 981234, 1290141, 1720188, 1962468, 2580282, 3870423, 5160564, 7740846, 11611269, 15481692, 23222538, 34833807, 46445076, 69667614, 139335228]

約数ペア:

[(1, 139335228), (2, 69667614), (3, 46445076), (4, 34833807), (6, 23222538), (9, 15481692), (12, 11611269), (18, 7740846), (27, 5160564), (36, 3870423), (54, 2580282), (71, 1962468), (81, 1720188), (108, 1290141), (142, 981234), (162, 860094), (213, 654156), (243, 573396), (284, 490617), (324, 430047), (426, 327078), (486, 286698), (639, 218052), (673, 207036), (729, 191132), (852, 163539), (972, 143349), (1278, 109026), (1346, 103518), (1458, 95566), (1917, 72684), (2019, 69012), (2556, 54513), (2692, 51759), (2916, 47783), (3834, 36342), (4038, 34506), (5751, 24228), (6057, 23004), (7668, 18171), (8076, 17253), (11502, 12114)]