165762144

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 329569056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 89, 96, 116, 144, 174, 178, 223, 232, 261, 267, 288, 348, 356, 446, 464, 522, 534, 669, 696, 712, 801, 892, 928, 1044, 1068, 1338, 1392, 1424, 1602, 1784, 2007, 2088, 2136, 2581, 2676, 2784, 2848, 3204, 3568, 4014, 4176, 4272, 5162, 5352, 6408, 6467, 7136, 7743, 8028, 8352, 8544, 10324, 10704, 12816, 12934, 15486, 16056, 19401, 19847, 20648, 21408, 23229, 25632, 25868, 30972, 32112, 38802, 39694, 41296, 46458, 51736, 58203, 59541, 61944, 64224, 77604, 79388, 82592, 92916, 103472, 116406, 119082, 123888, 155208, 158776, 178623, 185832, 206944, 232812, 238164, 247776, 310416, 317552, 357246, 371664, 465624, 476328, 575563, 620832, 635104, 714492, 743328, 931248, 952656, 1151126, 1428984, 1726689, 1862496, 1905312, 2302252, 2857968, 3453378, 4604504, 5180067, 5715936, 6906756, 9209008, 10360134, 13813512, 18418016, 20720268, 27627024, 41440536, 55254048, 82881072, 165762144]

約数ペア:

[(1, 165762144), (2, 82881072), (3, 55254048), (4, 41440536), (6, 27627024), (8, 20720268), (9, 18418016), (12, 13813512), (16, 10360134), (18, 9209008), (24, 6906756), (29, 5715936), (32, 5180067), (36, 4604504), (48, 3453378), (58, 2857968), (72, 2302252), (87, 1905312), (89, 1862496), (96, 1726689), (116, 1428984), (144, 1151126), (174, 952656), (178, 931248), (223, 743328), (232, 714492), (261, 635104), (267, 620832), (288, 575563), (348, 476328), (356, 465624), (446, 371664), (464, 357246), (522, 317552), (534, 310416), (669, 247776), (696, 238164), (712, 232812), (801, 206944), (892, 185832), (928, 178623), (1044, 158776), (1068, 155208), (1338, 123888), (1392, 119082), (1424, 116406), (1602, 103472), (1784, 92916), (2007, 82592), (2088, 79388), (2136, 77604), (2581, 64224), (2676, 61944), (2784, 59541), (2848, 58203), (3204, 51736), (3568, 46458), (4014, 41296), (4176, 39694), (4272, 38802), (5162, 32112), (5352, 30972), (6408, 25868), (6467, 25632), (7136, 23229), (7743, 21408), (8028, 20648), (8352, 19847), (8544, 19401), (10324, 16056), (10704, 15486), (12816, 12934)]