140864184

素因数分解:

$2^3\times 3^5\times {\mathrm{72461}}^1$

素因数の和:72482

約数の個数: 48

約数和(自身を含む): 395642520

約数和(自身を除く): 254778336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 72461, 144922, 217383, 289844, 434766, 579688, 652149, 869532, 1304298, 1739064, 1956447, 2608596, 3912894, 5217192, 5869341, 7825788, 11738682, 15651576, 17608023, 23477364, 35216046, 46954728, 70432092, 140864184]

約数ペア:

[(1, 140864184), (2, 70432092), (3, 46954728), (4, 35216046), (6, 23477364), (8, 17608023), (9, 15651576), (12, 11738682), (18, 7825788), (24, 5869341), (27, 5217192), (36, 3912894), (54, 2608596), (72, 1956447), (81, 1739064), (108, 1304298), (162, 869532), (216, 652149), (243, 579688), (324, 434766), (486, 289844), (648, 217383), (972, 144922), (1944, 72461)]