153744474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22147}}^1$

素因数の和:22254

約数の個数: 32

約数和(自身を含む): 334877760

約数和(自身を除く): 181133286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 22147, 44294, 66441, 132882, 287911, 575822, 863733, 1727466, 1971083, 3942166, 5913249, 11826498, 25624079, 51248158, 76872237, 153744474]

約数ペア:

[(1, 153744474), (2, 76872237), (3, 51248158), (6, 25624079), (13, 11826498), (26, 5913249), (39, 3942166), (78, 1971083), (89, 1727466), (178, 863733), (267, 575822), (534, 287911), (1157, 132882), (2314, 66441), (3471, 44294), (6942, 22147)]