156923463844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17891}}^1\times {\mathrm{16487}}^1$

素因数の和:34408

約数の個数: 48

約数和(自身を含む): 330403691520

約数和(自身を除く): 173480227676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 16487, 17891, 32974, 35782, 65948, 71564, 115409, 125237, 230818, 250474, 313253, 339929, 461636, 500948, 626506, 679858, 1253012, 1359716, 2192771, 2379503, 4385542, 4759006, 8771084, 9518012, 294968917, 589937834, 1179875668, 2064782419, 4129564838, 5604409423, 8259129676, 11208818846, 22417637692, 39230865961, 78461731922, 156923463844]

約数ペア:

[(1, 156923463844), (2, 78461731922), (4, 39230865961), (7, 22417637692), (14, 11208818846), (19, 8259129676), (28, 5604409423), (38, 4129564838), (76, 2064782419), (133, 1179875668), (266, 589937834), (532, 294968917), (16487, 9518012), (17891, 8771084), (32974, 4759006), (35782, 4385542), (65948, 2379503), (71564, 2192771), (115409, 1359716), (125237, 1253012), (230818, 679858), (250474, 626506), (313253, 500948), (339929, 461636)]