161477736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 96

約数和(自身を含む): 477514080

約数和(自身を除く): 316036344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 392, 427, 488, 588, 732, 854, 1176, 1281, 1464, 1708, 2251, 2562, 2989, 3416, 4502, 5124, 5978, 6753, 8967, 9004, 10248, 11956, 13506, 15757, 17934, 18008, 23912, 27012, 31514, 35868, 47271, 54024, 63028, 71736, 94542, 110299, 126056, 137311, 189084, 220598, 274622, 330897, 378168, 411933, 441196, 549244, 661794, 823866, 882392, 961177, 1098488, 1323588, 1647732, 1922354, 2647176, 2883531, 3295464, 3844708, 5767062, 6728239, 7689416, 11534124, 13456478, 20184717, 23068248, 26912956, 40369434, 53825912, 80738868, 161477736]

約数ペア:

[(1, 161477736), (2, 80738868), (3, 53825912), (4, 40369434), (6, 26912956), (7, 23068248), (8, 20184717), (12, 13456478), (14, 11534124), (21, 7689416), (24, 6728239), (28, 5767062), (42, 3844708), (49, 3295464), (56, 2883531), (61, 2647176), (84, 1922354), (98, 1647732), (122, 1323588), (147, 1098488), (168, 961177), (183, 882392), (196, 823866), (244, 661794), (294, 549244), (366, 441196), (392, 411933), (427, 378168), (488, 330897), (588, 274622), (732, 220598), (854, 189084), (1176, 137311), (1281, 126056), (1464, 110299), (1708, 94542), (2251, 71736), (2562, 63028), (2989, 54024), (3416, 47271), (4502, 35868), (5124, 31514), (5978, 27012), (6753, 23912), (8967, 18008), (9004, 17934), (10248, 15757), (11956, 13506)]