142700936

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11794

約数の個数: 48

約数和(自身を含む): 321315840

約数和(自身を除く): 178614904

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 11743, 12152, 23486, 46972, 82201, 93944, 164402, 328804, 364033, 575407, 657608, 728066, 1150814, 1456132, 2301628, 2548231, 2912264, 4603256, 5096462, 10192924, 17837617, 20385848, 35675234, 71350468, 142700936]

約数ペア:

[(1, 142700936), (2, 71350468), (4, 35675234), (7, 20385848), (8, 17837617), (14, 10192924), (28, 5096462), (31, 4603256), (49, 2912264), (56, 2548231), (62, 2301628), (98, 1456132), (124, 1150814), (196, 728066), (217, 657608), (248, 575407), (392, 364033), (434, 328804), (868, 164402), (1519, 93944), (1736, 82201), (3038, 46972), (6076, 23486), (11743, 12152)]