169269912

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1812

約数の個数: 144

約数和(自身を含む): 553349160

約数和(自身を除く): 384079248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1777, 1944, 2268, 2646, 3402, 3528, 3554, 3969, 4536, 5292, 5331, 6804, 7108, 7938, 10584, 10662, 11907, 12439, 13608, 14216, 15876, 15993, 21324, 23814, 24878, 31752, 31986, 37317, 42648, 47628, 47979, 49756, 63972, 74634, 87073, 95256, 95958, 99512, 111951, 127944, 143937, 149268, 174146, 191916, 223902, 261219, 287874, 298536, 335853, 348292, 383832, 431811, 447804, 522438, 575748, 671706, 696584, 783657, 863622, 895608, 1007559, 1044876, 1151496, 1343412, 1567314, 1727244, 2015118, 2089752, 2350971, 2686824, 3022677, 3134628, 3454488, 4030236, 4701942, 6045354, 6269256, 7052913, 8060472, 9403884, 12090708, 14105826, 18807768, 21158739, 24181416, 28211652, 42317478, 56423304, 84634956, 169269912]

約数ペア:

[(1, 169269912), (2, 84634956), (3, 56423304), (4, 42317478), (6, 28211652), (7, 24181416), (8, 21158739), (9, 18807768), (12, 14105826), (14, 12090708), (18, 9403884), (21, 8060472), (24, 7052913), (27, 6269256), (28, 6045354), (36, 4701942), (42, 4030236), (49, 3454488), (54, 3134628), (56, 3022677), (63, 2686824), (72, 2350971), (81, 2089752), (84, 2015118), (98, 1727244), (108, 1567314), (126, 1343412), (147, 1151496), (162, 1044876), (168, 1007559), (189, 895608), (196, 863622), (216, 783657), (243, 696584), (252, 671706), (294, 575748), (324, 522438), (378, 447804), (392, 431811), (441, 383832), (486, 348292), (504, 335853), (567, 298536), (588, 287874), (648, 261219), (756, 223902), (882, 191916), (972, 174146), (1134, 149268), (1176, 143937), (1323, 127944), (1512, 111951), (1701, 99512), (1764, 95958), (1777, 95256), (1944, 87073), (2268, 74634), (2646, 63972), (3402, 49756), (3528, 47979), (3554, 47628), (3969, 42648), (4536, 37317), (5292, 31986), (5331, 31752), (6804, 24878), (7108, 23814), (7938, 21324), (10584, 15993), (10662, 15876), (11907, 14216), (12439, 13608)]