140970744

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{19009}}^1$

素因数の和:19124

約数の個数: 48

約数和(自身を含む): 385522800

約数和(自身を除く): 244552056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 19009, 38018, 57027, 76036, 114054, 152072, 171081, 228108, 342162, 456216, 684324, 1368648, 1957927, 3915854, 5873781, 7831708, 11747562, 15663416, 17621343, 23495124, 35242686, 46990248, 70485372, 140970744]

約数ペア:

[(1, 140970744), (2, 70485372), (3, 46990248), (4, 35242686), (6, 23495124), (8, 17621343), (9, 15663416), (12, 11747562), (18, 7831708), (24, 5873781), (36, 3915854), (72, 1957927), (103, 1368648), (206, 684324), (309, 456216), (412, 342162), (618, 228108), (824, 171081), (927, 152072), (1236, 114054), (1854, 76036), (2472, 57027), (3708, 38018), (7416, 19009)]