140519652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 424714752

約数和(自身を除く): 284195100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 593, 637, 651, 806, 868, 1092, 1186, 1209, 1274, 1302, 1519, 1612, 1779, 1911, 2372, 2418, 2548, 2604, 2821, 3038, 3558, 3822, 4151, 4557, 4836, 5642, 6076, 7116, 7644, 7709, 8302, 8463, 9114, 11284, 12453, 15418, 16604, 16926, 18228, 18383, 19747, 23127, 24906, 29057, 30836, 33852, 36766, 39494, 46254, 49812, 53963, 55149, 58114, 59241, 73532, 78988, 87171, 92508, 107926, 110298, 116228, 118482, 128681, 161889, 174342, 215852, 220596, 236964, 238979, 257362, 323778, 348684, 377741, 386043, 477958, 514724, 647556, 716937, 755482, 772086, 900767, 955916, 1133223, 1433874, 1510964, 1544172, 1672853, 1801534, 2266446, 2702301, 2867748, 3345706, 3603068, 4532892, 5018559, 5404602, 6691412, 10037118, 10809204, 11709971, 20074236, 23419942, 35129913, 46839884, 70259826, 140519652]

約数ペア:

[(1, 140519652), (2, 70259826), (3, 46839884), (4, 35129913), (6, 23419942), (7, 20074236), (12, 11709971), (13, 10809204), (14, 10037118), (21, 6691412), (26, 5404602), (28, 5018559), (31, 4532892), (39, 3603068), (42, 3345706), (49, 2867748), (52, 2702301), (62, 2266446), (78, 1801534), (84, 1672853), (91, 1544172), (93, 1510964), (98, 1433874), (124, 1133223), (147, 955916), (156, 900767), (182, 772086), (186, 755482), (196, 716937), (217, 647556), (273, 514724), (294, 477958), (364, 386043), (372, 377741), (403, 348684), (434, 323778), (546, 257362), (588, 238979), (593, 236964), (637, 220596), (651, 215852), (806, 174342), (868, 161889), (1092, 128681), (1186, 118482), (1209, 116228), (1274, 110298), (1302, 107926), (1519, 92508), (1612, 87171), (1779, 78988), (1911, 73532), (2372, 59241), (2418, 58114), (2548, 55149), (2604, 53963), (2821, 49812), (3038, 46254), (3558, 39494), (3822, 36766), (4151, 33852), (4557, 30836), (4836, 29057), (5642, 24906), (6076, 23127), (7116, 19747), (7644, 18383), (7709, 18228), (8302, 16926), (8463, 16604), (9114, 15418), (11284, 12453)]