142532048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4289}}^1$

素因数の和:4395

約数の個数: 40

約数和(自身を含む): 289386240

約数和(自身を除く): 146854192

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 4289, 8308, 8578, 16616, 17156, 33232, 34312, 68624, 132959, 265918, 287363, 531836, 574726, 1063672, 1149452, 2127344, 2298904, 4597808, 8908253, 17816506, 35633012, 71266024, 142532048]

約数ペア:

[(1, 142532048), (2, 71266024), (4, 35633012), (8, 17816506), (16, 8908253), (31, 4597808), (62, 2298904), (67, 2127344), (124, 1149452), (134, 1063672), (248, 574726), (268, 531836), (496, 287363), (536, 265918), (1072, 132959), (2077, 68624), (4154, 34312), (4289, 33232), (8308, 17156), (8578, 16616)]