137957148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 421344000

約数和(自身を除く): 283386852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 131, 147, 189, 196, 199, 252, 262, 294, 378, 393, 398, 441, 524, 588, 597, 756, 786, 796, 882, 917, 1179, 1194, 1323, 1393, 1572, 1764, 1791, 1834, 2358, 2388, 2646, 2751, 2786, 3537, 3582, 3668, 4179, 4716, 5292, 5373, 5502, 5572, 6419, 7074, 7164, 8253, 8358, 9751, 10746, 11004, 12537, 12838, 14148, 16506, 16716, 19257, 19502, 21492, 24759, 25074, 25676, 26069, 29253, 33012, 37611, 38514, 39004, 49518, 50148, 52138, 57771, 58506, 75222, 77028, 78207, 87759, 99036, 104276, 115542, 117012, 150444, 156414, 173313, 175518, 182483, 231084, 234621, 263277, 312828, 346626, 351036, 364966, 469242, 526554, 547449, 693252, 703863, 729932, 938484, 1053108, 1094898, 1277381, 1407726, 1642347, 2189796, 2554762, 2815452, 3284694, 3832143, 4927041, 5109524, 6569388, 7664286, 9854082, 11496429, 15328572, 19708164, 22992858, 34489287, 45985716, 68978574, 137957148]

約数ペア:

[(1, 137957148), (2, 68978574), (3, 45985716), (4, 34489287), (6, 22992858), (7, 19708164), (9, 15328572), (12, 11496429), (14, 9854082), (18, 7664286), (21, 6569388), (27, 5109524), (28, 4927041), (36, 3832143), (42, 3284694), (49, 2815452), (54, 2554762), (63, 2189796), (84, 1642347), (98, 1407726), (108, 1277381), (126, 1094898), (131, 1053108), (147, 938484), (189, 729932), (196, 703863), (199, 693252), (252, 547449), (262, 526554), (294, 469242), (378, 364966), (393, 351036), (398, 346626), (441, 312828), (524, 263277), (588, 234621), (597, 231084), (756, 182483), (786, 175518), (796, 173313), (882, 156414), (917, 150444), (1179, 117012), (1194, 115542), (1323, 104276), (1393, 99036), (1572, 87759), (1764, 78207), (1791, 77028), (1834, 75222), (2358, 58506), (2388, 57771), (2646, 52138), (2751, 50148), (2786, 49518), (3537, 39004), (3582, 38514), (3668, 37611), (4179, 33012), (4716, 29253), (5292, 26069), (5373, 25676), (5502, 25074), (5572, 24759), (6419, 21492), (7074, 19502), (7164, 19257), (8253, 16716), (8358, 16506), (9751, 14148), (10746, 12838), (11004, 12537)]