147767672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83579}}^1$

素因数の和:83615

約数の個数: 32

約数和(自身を含む): 315932400

約数和(自身を除く): 168164728

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 83579, 167158, 334316, 668632, 1086527, 1420843, 2173054, 2841686, 4346108, 5683372, 8692216, 11366744, 18470959, 36941918, 73883836, 147767672]

約数ペア:

[(1, 147767672), (2, 73883836), (4, 36941918), (8, 18470959), (13, 11366744), (17, 8692216), (26, 5683372), (34, 4346108), (52, 2841686), (68, 2173054), (104, 1420843), (136, 1086527), (221, 668632), (442, 334316), (884, 167158), (1768, 83579)]