140947584

素因数分解:

$2^7\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1297}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 376004640

約数和(自身を除く): 235057056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 283, 384, 566, 849, 1132, 1297, 1698, 2264, 2594, 3396, 3891, 4528, 5188, 6792, 7782, 9056, 10376, 13584, 15564, 18112, 20752, 27168, 31128, 36224, 41504, 54336, 62256, 83008, 108672, 124512, 166016, 249024, 367051, 498048, 734102, 1101153, 1468204, 2202306, 2936408, 4404612, 5872816, 8809224, 11745632, 17618448, 23491264, 35236896, 46982528, 70473792, 140947584]

約数ペア:

[(1, 140947584), (2, 70473792), (3, 46982528), (4, 35236896), (6, 23491264), (8, 17618448), (12, 11745632), (16, 8809224), (24, 5872816), (32, 4404612), (48, 2936408), (64, 2202306), (96, 1468204), (128, 1101153), (192, 734102), (283, 498048), (384, 367051), (566, 249024), (849, 166016), (1132, 124512), (1297, 108672), (1698, 83008), (2264, 62256), (2594, 54336), (3396, 41504), (3891, 36224), (4528, 31128), (5188, 27168), (6792, 20752), (7782, 18112), (9056, 15564), (10376, 13584)]