125984976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1$

素因数の和:2124

約数の個数: 80

約数和(自身を含む): 354144000

約数和(自身を除く): 228159024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 1999, 2424, 2626, 3939, 3998, 4848, 5252, 5997, 7878, 7996, 10504, 11994, 15756, 15992, 21008, 23988, 25987, 31512, 31984, 47976, 51974, 63024, 77961, 95952, 103948, 155922, 201899, 207896, 311844, 403798, 415792, 605697, 623688, 807596, 1211394, 1247376, 1615192, 2422788, 2624687, 3230384, 4845576, 5249374, 7874061, 9691152, 10498748, 15748122, 20997496, 31496244, 41994992, 62992488, 125984976]

約数ペア:

[(1, 125984976), (2, 62992488), (3, 41994992), (4, 31496244), (6, 20997496), (8, 15748122), (12, 10498748), (13, 9691152), (16, 7874061), (24, 5249374), (26, 4845576), (39, 3230384), (48, 2624687), (52, 2422788), (78, 1615192), (101, 1247376), (104, 1211394), (156, 807596), (202, 623688), (208, 605697), (303, 415792), (312, 403798), (404, 311844), (606, 207896), (624, 201899), (808, 155922), (1212, 103948), (1313, 95952), (1616, 77961), (1999, 63024), (2424, 51974), (2626, 47976), (3939, 31984), (3998, 31512), (4848, 25987), (5252, 23988), (5997, 21008), (7878, 15992), (7996, 15756), (10504, 11994)]