140197764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27361}}^1$

素因数の和:27436

約数の個数: 48

約数和(自身を含む): 380003456

約数和(自身を除く): 239805692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 27361, 54722, 82083, 109444, 164166, 191527, 328332, 383054, 574581, 766108, 1149162, 1669021, 2298324, 3338042, 5007063, 6676084, 10014126, 11683147, 20028252, 23366294, 35049441, 46732588, 70098882, 140197764]

約数ペア:

[(1, 140197764), (2, 70098882), (3, 46732588), (4, 35049441), (6, 23366294), (7, 20028252), (12, 11683147), (14, 10014126), (21, 6676084), (28, 5007063), (42, 3338042), (61, 2298324), (84, 1669021), (122, 1149162), (183, 766108), (244, 574581), (366, 383054), (427, 328332), (732, 191527), (854, 164166), (1281, 109444), (1708, 82083), (2562, 54722), (5124, 27361)]