111951996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1999}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 282240000

約数和(自身を除く): 170288004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 718, 1077, 1436, 1999, 2154, 3998, 4308, 4667, 5997, 7996, 9334, 11994, 14001, 18668, 23988, 25987, 28002, 51974, 56004, 77961, 103948, 155922, 311844, 717641, 1435282, 2152923, 2870564, 4305846, 8611692, 9329333, 18658666, 27987999, 37317332, 55975998, 111951996]

約数ペア:

[(1, 111951996), (2, 55975998), (3, 37317332), (4, 27987999), (6, 18658666), (12, 9329333), (13, 8611692), (26, 4305846), (39, 2870564), (52, 2152923), (78, 1435282), (156, 717641), (359, 311844), (718, 155922), (1077, 103948), (1436, 77961), (1999, 56004), (2154, 51974), (3998, 28002), (4308, 25987), (4667, 23988), (5997, 18668), (7996, 14001), (9334, 11994)]