120095872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{72173}}^1$

素因数の和:72200

約数の個数: 32

約数和(自身を含む): 257661180

約数和(自身を除く): 137565308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 72173, 144346, 288692, 577384, 938249, 1154768, 1876498, 2309536, 3752996, 4619072, 7505992, 9238144, 15011984, 30023968, 60047936, 120095872]

約数ペア:

[(1, 120095872), (2, 60047936), (4, 30023968), (8, 15011984), (13, 9238144), (16, 7505992), (26, 4619072), (32, 3752996), (52, 2309536), (64, 1876498), (104, 1154768), (128, 938249), (208, 577384), (416, 288692), (832, 144346), (1664, 72173)]