161874024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2999}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 438480000

約数和(自身を除く): 276605976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1384, 2076, 2249, 2999, 4152, 4498, 5998, 6747, 8996, 8997, 11996, 13494, 17992, 17994, 23992, 26988, 35988, 38987, 53976, 71976, 77974, 116961, 155948, 233922, 311896, 467844, 518827, 935688, 1037654, 1556481, 2075308, 3112962, 4150616, 6225924, 6744751, 12451848, 13489502, 20234253, 26979004, 40468506, 53958008, 80937012, 161874024]

約数ペア:

[(1, 161874024), (2, 80937012), (3, 53958008), (4, 40468506), (6, 26979004), (8, 20234253), (12, 13489502), (13, 12451848), (24, 6744751), (26, 6225924), (39, 4150616), (52, 3112962), (78, 2075308), (104, 1556481), (156, 1037654), (173, 935688), (312, 518827), (346, 467844), (519, 311896), (692, 233922), (1038, 155948), (1384, 116961), (2076, 77974), (2249, 71976), (2999, 53976), (4152, 38987), (4498, 35988), (5998, 26988), (6747, 23992), (8996, 17994), (8997, 17992), (11996, 13494)]