158744448

素因数分解:

$2^7\times 3^4\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 482078520

約数和(自身を除く): 323334072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 244, 251, 288, 324, 366, 384, 432, 488, 502, 549, 576, 648, 732, 753, 864, 976, 1004, 1098, 1152, 1296, 1464, 1506, 1647, 1728, 1952, 2008, 2196, 2259, 2592, 2928, 3012, 3294, 3456, 3904, 4016, 4392, 4518, 4941, 5184, 5856, 6024, 6588, 6777, 7808, 8032, 8784, 9036, 9882, 10368, 11712, 12048, 13176, 13554, 15311, 16064, 17568, 18072, 19764, 20331, 23424, 24096, 26352, 27108, 30622, 32128, 35136, 36144, 39528, 40662, 45933, 48192, 52704, 54216, 61244, 70272, 72288, 79056, 81324, 91866, 96384, 105408, 108432, 122488, 137799, 144576, 158112, 162648, 183732, 210816, 216864, 244976, 275598, 289152, 316224, 325296, 367464, 413397, 433728, 489952, 551196, 632448, 650592, 734928, 826794, 867456, 979904, 1102392, 1240191, 1301184, 1469856, 1653588, 1959808, 2204784, 2480382, 2602368, 2939712, 3307176, 4409568, 4960764, 5879424, 6614352, 8819136, 9921528, 13228704, 17638272, 19843056, 26457408, 39686112, 52914816, 79372224, 158744448]

約数ペア:

[(1, 158744448), (2, 79372224), (3, 52914816), (4, 39686112), (6, 26457408), (8, 19843056), (9, 17638272), (12, 13228704), (16, 9921528), (18, 8819136), (24, 6614352), (27, 5879424), (32, 4960764), (36, 4409568), (48, 3307176), (54, 2939712), (61, 2602368), (64, 2480382), (72, 2204784), (81, 1959808), (96, 1653588), (108, 1469856), (122, 1301184), (128, 1240191), (144, 1102392), (162, 979904), (183, 867456), (192, 826794), (216, 734928), (244, 650592), (251, 632448), (288, 551196), (324, 489952), (366, 433728), (384, 413397), (432, 367464), (488, 325296), (502, 316224), (549, 289152), (576, 275598), (648, 244976), (732, 216864), (753, 210816), (864, 183732), (976, 162648), (1004, 158112), (1098, 144576), (1152, 137799), (1296, 122488), (1464, 108432), (1506, 105408), (1647, 96384), (1728, 91866), (1952, 81324), (2008, 79056), (2196, 72288), (2259, 70272), (2592, 61244), (2928, 54216), (3012, 52704), (3294, 48192), (3456, 45933), (3904, 40662), (4016, 39528), (4392, 36144), (4518, 35136), (4941, 32128), (5184, 30622), (5856, 27108), (6024, 26352), (6588, 24096), (6777, 23424), (7808, 20331), (8032, 19764), (8784, 18072), (9036, 17568), (9882, 16064), (10368, 15311), (11712, 13554), (12048, 13176)]