142039404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1361}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 388682112

約数和(自身を除く): 246642708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 223, 234, 446, 468, 669, 892, 1338, 1361, 2007, 2676, 2722, 2899, 4014, 4083, 5444, 5798, 8028, 8166, 8697, 11596, 12249, 16332, 17394, 17693, 24498, 26091, 34788, 35386, 48996, 52182, 53079, 70772, 104364, 106158, 159237, 212316, 303503, 318474, 607006, 636948, 910509, 1214012, 1821018, 2731527, 3642036, 3945539, 5463054, 7891078, 10926108, 11836617, 15782156, 23673234, 35509851, 47346468, 71019702, 142039404]

約数ペア:

[(1, 142039404), (2, 71019702), (3, 47346468), (4, 35509851), (6, 23673234), (9, 15782156), (12, 11836617), (13, 10926108), (18, 7891078), (26, 5463054), (36, 3945539), (39, 3642036), (52, 2731527), (78, 1821018), (117, 1214012), (156, 910509), (223, 636948), (234, 607006), (446, 318474), (468, 303503), (669, 212316), (892, 159237), (1338, 106158), (1361, 104364), (2007, 70772), (2676, 53079), (2722, 52182), (2899, 48996), (4014, 35386), (4083, 34788), (5444, 26091), (5798, 24498), (8028, 17693), (8166, 17394), (8697, 16332), (11596, 12249)]