120945488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3037}}^1$

素因数の和:3195

約数の個数: 40

約数和(自身を含む): 248629920

約数和(自身を除く): 127684432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 3037, 4978, 6074, 9956, 12148, 19912, 24296, 39824, 48592, 57703, 115406, 230812, 397847, 461624, 795694, 923248, 1591388, 3182776, 6365552, 7559093, 15118186, 30236372, 60472744, 120945488]

約数ペア:

[(1, 120945488), (2, 60472744), (4, 30236372), (8, 15118186), (16, 7559093), (19, 6365552), (38, 3182776), (76, 1591388), (131, 923248), (152, 795694), (262, 461624), (304, 397847), (524, 230812), (1048, 115406), (2096, 57703), (2489, 48592), (3037, 39824), (4978, 24296), (6074, 19912), (9956, 12148)]