149640768

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1344

約数の個数: 84

約数和(自身を含む): 431109120

約数和(自身を除く): 281468352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1087, 1434, 1912, 2151, 2174, 2868, 3261, 3824, 4302, 4348, 5736, 6522, 7648, 8604, 8696, 9783, 11472, 13044, 15296, 17208, 17392, 19566, 22944, 26088, 34416, 34784, 39132, 45888, 52176, 68832, 69568, 78264, 104352, 137664, 156528, 208704, 259793, 313056, 519586, 626112, 779379, 1039172, 1558758, 2078344, 2338137, 3117516, 4156688, 4676274, 6235032, 8313376, 9352548, 12470064, 16626752, 18705096, 24940128, 37410192, 49880256, 74820384, 149640768]

約数ペア:

[(1, 149640768), (2, 74820384), (3, 49880256), (4, 37410192), (6, 24940128), (8, 18705096), (9, 16626752), (12, 12470064), (16, 9352548), (18, 8313376), (24, 6235032), (32, 4676274), (36, 4156688), (48, 3117516), (64, 2338137), (72, 2078344), (96, 1558758), (144, 1039172), (192, 779379), (239, 626112), (288, 519586), (478, 313056), (576, 259793), (717, 208704), (956, 156528), (1087, 137664), (1434, 104352), (1912, 78264), (2151, 69568), (2174, 68832), (2868, 52176), (3261, 45888), (3824, 39132), (4302, 34784), (4348, 34416), (5736, 26088), (6522, 22944), (7648, 19566), (8604, 17392), (8696, 17208), (9783, 15296), (11472, 13044)]