155669472

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3677}}^1$

素因数の和:3710

約数の個数: 144

約数和(自身を含む): 528307920

約数和(自身を除く): 372638448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 3677, 4704, 5292, 6048, 7056, 7354, 10584, 11031, 14112, 14708, 21168, 22062, 25739, 29416, 33093, 42336, 44124, 51478, 58832, 66186, 77217, 88248, 99279, 102956, 117664, 132372, 154434, 176496, 180173, 198558, 205912, 231651, 264744, 308868, 352992, 360346, 397116, 411824, 463302, 529488, 540519, 617736, 694953, 720692, 794232, 823648, 926604, 1058976, 1081038, 1235472, 1389906, 1441384, 1588464, 1621557, 1853208, 2162076, 2470944, 2779812, 2882768, 3176928, 3243114, 3706416, 4324152, 4864671, 5559624, 5765536, 6486228, 7412832, 8648304, 9729342, 11119248, 12972456, 17296608, 19458684, 22238496, 25944912, 38917368, 51889824, 77834736, 155669472]

約数ペア:

[(1, 155669472), (2, 77834736), (3, 51889824), (4, 38917368), (6, 25944912), (7, 22238496), (8, 19458684), (9, 17296608), (12, 12972456), (14, 11119248), (16, 9729342), (18, 8648304), (21, 7412832), (24, 6486228), (27, 5765536), (28, 5559624), (32, 4864671), (36, 4324152), (42, 3706416), (48, 3243114), (49, 3176928), (54, 2882768), (56, 2779812), (63, 2470944), (72, 2162076), (84, 1853208), (96, 1621557), (98, 1588464), (108, 1441384), (112, 1389906), (126, 1235472), (144, 1081038), (147, 1058976), (168, 926604), (189, 823648), (196, 794232), (216, 720692), (224, 694953), (252, 617736), (288, 540519), (294, 529488), (336, 463302), (378, 411824), (392, 397116), (432, 360346), (441, 352992), (504, 308868), (588, 264744), (672, 231651), (756, 205912), (784, 198558), (864, 180173), (882, 176496), (1008, 154434), (1176, 132372), (1323, 117664), (1512, 102956), (1568, 99279), (1764, 88248), (2016, 77217), (2352, 66186), (2646, 58832), (3024, 51478), (3528, 44124), (3677, 42336), (4704, 33093), (5292, 29416), (6048, 25739), (7056, 22062), (7354, 21168), (10584, 14708), (11031, 14112)]