156733248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 476772224

約数和(自身を除く): 320038976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 277, 336, 421, 448, 554, 672, 831, 842, 1108, 1263, 1344, 1662, 1684, 1939, 2216, 2526, 2947, 3324, 3368, 3878, 4432, 5052, 5817, 5894, 6648, 6736, 7756, 8841, 8864, 10104, 11634, 11788, 13296, 13472, 15512, 17682, 17728, 20208, 23268, 23576, 26592, 26944, 31024, 35364, 40416, 46536, 47152, 53184, 62048, 70728, 80832, 93072, 94304, 116617, 124096, 141456, 186144, 188608, 233234, 282912, 349851, 372288, 466468, 565824, 699702, 816319, 932936, 1399404, 1632638, 1865872, 2448957, 2798808, 3265276, 3731744, 4897914, 5597616, 6530552, 7463488, 9795828, 11195232, 13061104, 19591656, 22390464, 26122208, 39183312, 52244416, 78366624, 156733248]

約数ペア:

[(1, 156733248), (2, 78366624), (3, 52244416), (4, 39183312), (6, 26122208), (7, 22390464), (8, 19591656), (12, 13061104), (14, 11195232), (16, 9795828), (21, 7463488), (24, 6530552), (28, 5597616), (32, 4897914), (42, 3731744), (48, 3265276), (56, 2798808), (64, 2448957), (84, 1865872), (96, 1632638), (112, 1399404), (168, 932936), (192, 816319), (224, 699702), (277, 565824), (336, 466468), (421, 372288), (448, 349851), (554, 282912), (672, 233234), (831, 188608), (842, 186144), (1108, 141456), (1263, 124096), (1344, 116617), (1662, 94304), (1684, 93072), (1939, 80832), (2216, 70728), (2526, 62048), (2947, 53184), (3324, 47152), (3368, 46536), (3878, 40416), (4432, 35364), (5052, 31024), (5817, 26944), (5894, 26592), (6648, 23576), (6736, 23268), (7756, 20208), (8841, 17728), (8864, 17682), (10104, 15512), (11634, 13472), (11788, 13296)]