134189824

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 284590208

約数和(自身を除く): 150400384

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 457, 496, 592, 914, 992, 1147, 1184, 1828, 1984, 2294, 2368, 3656, 3968, 4588, 4736, 7312, 7936, 9176, 9472, 14167, 14624, 16909, 18352, 28334, 29248, 33818, 36704, 56668, 58496, 67636, 73408, 113336, 116992, 135272, 146816, 226672, 270544, 293632, 453344, 524179, 541088, 906688, 1048358, 1082176, 1813376, 2096716, 2164352, 3626752, 4193432, 4328704, 8386864, 16773728, 33547456, 67094912, 134189824]

約数ペア:

[(1, 134189824), (2, 67094912), (4, 33547456), (8, 16773728), (16, 8386864), (31, 4328704), (32, 4193432), (37, 3626752), (62, 2164352), (64, 2096716), (74, 1813376), (124, 1082176), (128, 1048358), (148, 906688), (248, 541088), (256, 524179), (296, 453344), (457, 293632), (496, 270544), (592, 226672), (914, 146816), (992, 135272), (1147, 116992), (1184, 113336), (1828, 73408), (1984, 67636), (2294, 58496), (2368, 56668), (3656, 36704), (3968, 33818), (4588, 29248), (4736, 28334), (7312, 18352), (7936, 16909), (9176, 14624), (9472, 14167)]