139622253844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{737509}}^1$

素因数の和:737632

約数の個数: 48

約数和(自身を含む): 267627628800

約数和(自身を除く): 128005374956

約数列:

[1, 2, 4, 19, 38, 47, 53, 76, 94, 106, 188, 212, 893, 1007, 1786, 2014, 2491, 3572, 4028, 4982, 9964, 47329, 94658, 189316, 737509, 1475018, 2950036, 14012671, 28025342, 34662923, 39087977, 56050684, 69325846, 78175954, 138651692, 156351908, 658595537, 742671563, 1317191074, 1485343126, 1837134919, 2634382148, 2970686252, 3674269838, 7348539676, 34905563461, 69811126922, 139622253844]

約数ペア:

[(1, 139622253844), (2, 69811126922), (4, 34905563461), (19, 7348539676), (38, 3674269838), (47, 2970686252), (53, 2634382148), (76, 1837134919), (94, 1485343126), (106, 1317191074), (188, 742671563), (212, 658595537), (893, 156351908), (1007, 138651692), (1786, 78175954), (2014, 69325846), (2491, 56050684), (3572, 39087977), (4028, 34662923), (4982, 28025342), (9964, 14012671), (47329, 2950036), (94658, 1475018), (189316, 737509)]