140274036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29297}}^1$

素因数の和:29333

約数の個数: 72

約数和(自身を含む): 426578880

約数和(自身を除く): 286304844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 29297, 58594, 87891, 117188, 175782, 205079, 263673, 351564, 410158, 527346, 556643, 615237, 820316, 1054692, 1113286, 1230474, 1669929, 1845711, 2226572, 2460948, 3339858, 3691422, 3896501, 5009787, 6679716, 7382844, 7793002, 10019574, 11689503, 15586004, 20039148, 23379006, 35068509, 46758012, 70137018, 140274036]

約数ペア:

[(1, 140274036), (2, 70137018), (3, 46758012), (4, 35068509), (6, 23379006), (7, 20039148), (9, 15586004), (12, 11689503), (14, 10019574), (18, 7793002), (19, 7382844), (21, 6679716), (28, 5009787), (36, 3896501), (38, 3691422), (42, 3339858), (57, 2460948), (63, 2226572), (76, 1845711), (84, 1669929), (114, 1230474), (126, 1113286), (133, 1054692), (171, 820316), (228, 615237), (252, 556643), (266, 527346), (342, 410158), (399, 351564), (532, 263673), (684, 205079), (798, 175782), (1197, 117188), (1596, 87891), (2394, 58594), (4788, 29297)]