140867586

素因数分解:

$2^1\times 3^6\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 56

約数和(自身を含む): 321079680

約数和(自身を除く): 180212094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 711, 729, 1223, 1422, 1458, 2133, 2446, 3669, 4266, 6399, 7338, 11007, 12798, 19197, 22014, 33021, 38394, 57591, 66042, 96617, 99063, 115182, 193234, 198126, 289851, 297189, 579702, 594378, 869553, 891567, 1739106, 1783134, 2608659, 5217318, 7825977, 15651954, 23477931, 46955862, 70433793, 140867586]

約数ペア:

[(1, 140867586), (2, 70433793), (3, 46955862), (6, 23477931), (9, 15651954), (18, 7825977), (27, 5217318), (54, 2608659), (79, 1783134), (81, 1739106), (158, 891567), (162, 869553), (237, 594378), (243, 579702), (474, 297189), (486, 289851), (711, 198126), (729, 193234), (1223, 115182), (1422, 99063), (1458, 96617), (2133, 66042), (2446, 57591), (3669, 38394), (4266, 33021), (6399, 22014), (7338, 19197), (11007, 12798)]