167341664

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 416268720

約数和(自身を除く): 248927056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 49, 56, 76, 82, 98, 112, 133, 137, 152, 164, 196, 224, 266, 274, 287, 304, 328, 392, 532, 548, 574, 608, 656, 779, 784, 931, 959, 1064, 1096, 1148, 1312, 1558, 1568, 1862, 1918, 2009, 2128, 2192, 2296, 2603, 3116, 3724, 3836, 4018, 4256, 4384, 4592, 5206, 5453, 5617, 6232, 6713, 7448, 7672, 8036, 9184, 10412, 10906, 11234, 12464, 13426, 14896, 15344, 16072, 18221, 20824, 21812, 22468, 24928, 26852, 29792, 30688, 32144, 36442, 38171, 39319, 41648, 43624, 44936, 53704, 64288, 72884, 76342, 78638, 83296, 87248, 89872, 106723, 107408, 127547, 145768, 152684, 157276, 174496, 179744, 213446, 214816, 255094, 275233, 291536, 305368, 314552, 426892, 510188, 550466, 583072, 610736, 629104, 747061, 853784, 1020376, 1100932, 1221472, 1258208, 1494122, 1707568, 2040752, 2201864, 2988244, 3415136, 4081504, 4403728, 5229427, 5976488, 8807456, 10458854, 11952976, 20917708, 23905952, 41835416, 83670832, 167341664]

約数ペア:

[(1, 167341664), (2, 83670832), (4, 41835416), (7, 23905952), (8, 20917708), (14, 11952976), (16, 10458854), (19, 8807456), (28, 5976488), (32, 5229427), (38, 4403728), (41, 4081504), (49, 3415136), (56, 2988244), (76, 2201864), (82, 2040752), (98, 1707568), (112, 1494122), (133, 1258208), (137, 1221472), (152, 1100932), (164, 1020376), (196, 853784), (224, 747061), (266, 629104), (274, 610736), (287, 583072), (304, 550466), (328, 510188), (392, 426892), (532, 314552), (548, 305368), (574, 291536), (608, 275233), (656, 255094), (779, 214816), (784, 213446), (931, 179744), (959, 174496), (1064, 157276), (1096, 152684), (1148, 145768), (1312, 127547), (1558, 107408), (1568, 106723), (1862, 89872), (1918, 87248), (2009, 83296), (2128, 78638), (2192, 76342), (2296, 72884), (2603, 64288), (3116, 53704), (3724, 44936), (3836, 43624), (4018, 41648), (4256, 39319), (4384, 38171), (4592, 36442), (5206, 32144), (5453, 30688), (5617, 29792), (6232, 26852), (6713, 24928), (7448, 22468), (7672, 21812), (8036, 20824), (9184, 18221), (10412, 16072), (10906, 15344), (11234, 14896), (12464, 13426)]