156524056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18133}}^1$

素因数の和:18235

約数の個数: 32

約数和(自身を含む): 319883760

約数和(自身を除く): 163359704

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 18133, 36266, 72532, 145064, 235729, 471458, 942916, 1505039, 1885832, 3010078, 6020156, 12040312, 19565507, 39131014, 78262028, 156524056]

約数ペア:

[(1, 156524056), (2, 78262028), (4, 39131014), (8, 19565507), (13, 12040312), (26, 6020156), (52, 3010078), (83, 1885832), (104, 1505039), (166, 942916), (332, 471458), (664, 235729), (1079, 145064), (2158, 72532), (4316, 36266), (8632, 18133)]