135710498

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 268967952

約数和(自身を除く): 133257454

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 131, 154, 217, 262, 341, 434, 539, 682, 917, 961, 1078, 1441, 1519, 1834, 1922, 2387, 2882, 3038, 4061, 4774, 6419, 6727, 8122, 10087, 10571, 12838, 13454, 16709, 20174, 21142, 28427, 33418, 44671, 47089, 56854, 70609, 73997, 89342, 94178, 125891, 141218, 147994, 198989, 251782, 312697, 397978, 517979, 625394, 881237, 1035958, 1384801, 1762474, 2188879, 2769602, 4377758, 6168659, 9693607, 12337318, 19387214, 67855249, 135710498]

約数ペア:

[(1, 135710498), (2, 67855249), (7, 19387214), (11, 12337318), (14, 9693607), (22, 6168659), (31, 4377758), (49, 2769602), (62, 2188879), (77, 1762474), (98, 1384801), (131, 1035958), (154, 881237), (217, 625394), (262, 517979), (341, 397978), (434, 312697), (539, 251782), (682, 198989), (917, 147994), (961, 141218), (1078, 125891), (1441, 94178), (1519, 89342), (1834, 73997), (1922, 70609), (2387, 56854), (2882, 47089), (3038, 44671), (4061, 33418), (4774, 28427), (6419, 21142), (6727, 20174), (8122, 16709), (10087, 13454), (10571, 12838)]