155874024

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1999}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 457200000

約数和(自身を除く): 301325976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1083, 1368, 1444, 1999, 2052, 2166, 2888, 3249, 3998, 4104, 4332, 5997, 6498, 7996, 8664, 9747, 11994, 12996, 15992, 17991, 19494, 23988, 25992, 35982, 37981, 38988, 47976, 53973, 71964, 75962, 77976, 107946, 113943, 143928, 151924, 215892, 227886, 303848, 341829, 431784, 455772, 683658, 721639, 911544, 1025487, 1367316, 1443278, 2050974, 2164917, 2734632, 2886556, 4101948, 4329834, 5773112, 6494751, 8203896, 8659668, 12989502, 17319336, 19484253, 25979004, 38968506, 51958008, 77937012, 155874024]

約数ペア:

[(1, 155874024), (2, 77937012), (3, 51958008), (4, 38968506), (6, 25979004), (8, 19484253), (9, 17319336), (12, 12989502), (18, 8659668), (19, 8203896), (24, 6494751), (27, 5773112), (36, 4329834), (38, 4101948), (54, 2886556), (57, 2734632), (72, 2164917), (76, 2050974), (108, 1443278), (114, 1367316), (152, 1025487), (171, 911544), (216, 721639), (228, 683658), (342, 455772), (361, 431784), (456, 341829), (513, 303848), (684, 227886), (722, 215892), (1026, 151924), (1083, 143928), (1368, 113943), (1444, 107946), (1999, 77976), (2052, 75962), (2166, 71964), (2888, 53973), (3249, 47976), (3998, 38988), (4104, 37981), (4332, 35982), (5997, 25992), (6498, 23988), (7996, 19494), (8664, 17991), (9747, 15992), (11994, 12996)]