140695236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 408565248

約数和(自身を除く): 267870012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 73, 93, 99, 124, 132, 146, 157, 186, 198, 219, 279, 292, 314, 341, 372, 396, 438, 471, 558, 628, 657, 682, 803, 876, 942, 1023, 1116, 1314, 1364, 1413, 1606, 1727, 1884, 2046, 2263, 2409, 2628, 2826, 3069, 3212, 3454, 4092, 4526, 4818, 4867, 5181, 5652, 6138, 6789, 6908, 7227, 9052, 9636, 9734, 10362, 11461, 12276, 13578, 14454, 14601, 15543, 19468, 20367, 20724, 22922, 24893, 27156, 28908, 29202, 31086, 34383, 40734, 43803, 45844, 49786, 53537, 58404, 62172, 68766, 74679, 81468, 87606, 99572, 103149, 107074, 126071, 137532, 149358, 160611, 175212, 206298, 214148, 224037, 252142, 298716, 321222, 355291, 378213, 412596, 448074, 481833, 504284, 642444, 710582, 756426, 896148, 963666, 1065873, 1134639, 1421164, 1512852, 1927332, 2131746, 2269278, 3197619, 3908201, 4263492, 4538556, 6395238, 7816402, 11724603, 12790476, 15632804, 23449206, 35173809, 46898412, 70347618, 140695236]

約数ペア:

[(1, 140695236), (2, 70347618), (3, 46898412), (4, 35173809), (6, 23449206), (9, 15632804), (11, 12790476), (12, 11724603), (18, 7816402), (22, 6395238), (31, 4538556), (33, 4263492), (36, 3908201), (44, 3197619), (62, 2269278), (66, 2131746), (73, 1927332), (93, 1512852), (99, 1421164), (124, 1134639), (132, 1065873), (146, 963666), (157, 896148), (186, 756426), (198, 710582), (219, 642444), (279, 504284), (292, 481833), (314, 448074), (341, 412596), (372, 378213), (396, 355291), (438, 321222), (471, 298716), (558, 252142), (628, 224037), (657, 214148), (682, 206298), (803, 175212), (876, 160611), (942, 149358), (1023, 137532), (1116, 126071), (1314, 107074), (1364, 103149), (1413, 99572), (1606, 87606), (1727, 81468), (1884, 74679), (2046, 68766), (2263, 62172), (2409, 58404), (2628, 53537), (2826, 49786), (3069, 45844), (3212, 43803), (3454, 40734), (4092, 34383), (4526, 31086), (4818, 29202), (4867, 28908), (5181, 27156), (5652, 24893), (6138, 22922), (6789, 20724), (6908, 20367), (7227, 19468), (9052, 15543), (9636, 14601), (9734, 14454), (10362, 13578), (11461, 12276)]