146831328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 481100256

約数和(自身を除く): 334268928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 252, 288, 336, 346, 421, 504, 519, 672, 692, 842, 1008, 1038, 1211, 1263, 1384, 1557, 1684, 2016, 2076, 2422, 2526, 2768, 2947, 3114, 3368, 3633, 3789, 4152, 4844, 5052, 5536, 5894, 6228, 6736, 7266, 7578, 8304, 8841, 9688, 10104, 10899, 11788, 12456, 13472, 14532, 15156, 16608, 17682, 19376, 20208, 21798, 23576, 24912, 26523, 29064, 30312, 35364, 38752, 40416, 43596, 47152, 49824, 53046, 58128, 60624, 70728, 72833, 87192, 94304, 106092, 116256, 121248, 141456, 145666, 174384, 212184, 218499, 282912, 291332, 348768, 424368, 436998, 509831, 582664, 655497, 848736, 873996, 1019662, 1165328, 1310994, 1529493, 1747992, 2039324, 2330656, 2621988, 3058986, 3495984, 4078648, 4588479, 5243976, 6117972, 6991968, 8157296, 9176958, 10487952, 12235944, 16314592, 18353916, 20975904, 24471888, 36707832, 48943776, 73415664, 146831328]

約数ペア:

[(1, 146831328), (2, 73415664), (3, 48943776), (4, 36707832), (6, 24471888), (7, 20975904), (8, 18353916), (9, 16314592), (12, 12235944), (14, 10487952), (16, 9176958), (18, 8157296), (21, 6991968), (24, 6117972), (28, 5243976), (32, 4588479), (36, 4078648), (42, 3495984), (48, 3058986), (56, 2621988), (63, 2330656), (72, 2039324), (84, 1747992), (96, 1529493), (112, 1310994), (126, 1165328), (144, 1019662), (168, 873996), (173, 848736), (224, 655497), (252, 582664), (288, 509831), (336, 436998), (346, 424368), (421, 348768), (504, 291332), (519, 282912), (672, 218499), (692, 212184), (842, 174384), (1008, 145666), (1038, 141456), (1211, 121248), (1263, 116256), (1384, 106092), (1557, 94304), (1684, 87192), (2016, 72833), (2076, 70728), (2422, 60624), (2526, 58128), (2768, 53046), (2947, 49824), (3114, 47152), (3368, 43596), (3633, 40416), (3789, 38752), (4152, 35364), (4844, 30312), (5052, 29064), (5536, 26523), (5894, 24912), (6228, 23576), (6736, 21798), (7266, 20208), (7578, 19376), (8304, 17682), (8841, 16608), (9688, 15156), (10104, 14532), (10899, 13472), (11788, 12456)]