143776128

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 405780480

約数和(自身を除く): 262004352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 128, 138, 146, 184, 192, 219, 223, 276, 292, 368, 384, 438, 446, 552, 584, 669, 736, 876, 892, 1104, 1168, 1338, 1472, 1679, 1752, 1784, 2208, 2336, 2676, 2944, 3358, 3504, 3568, 4416, 4672, 5037, 5129, 5352, 6716, 7008, 7136, 8832, 9344, 10074, 10258, 10704, 13432, 14016, 14272, 15387, 16279, 20148, 20516, 21408, 26864, 28032, 28544, 30774, 32558, 40296, 41032, 42816, 48837, 53728, 61548, 65116, 80592, 82064, 85632, 97674, 107456, 123096, 130232, 161184, 164128, 195348, 214912, 246192, 260464, 322368, 328256, 374417, 390696, 492384, 520928, 644736, 656512, 748834, 781392, 984768, 1041856, 1123251, 1497668, 1562784, 1969536, 2083712, 2246502, 2995336, 3125568, 4493004, 5990672, 6251136, 8986008, 11981344, 17972016, 23962688, 35944032, 47925376, 71888064, 143776128]

約数ペア:

[(1, 143776128), (2, 71888064), (3, 47925376), (4, 35944032), (6, 23962688), (8, 17972016), (12, 11981344), (16, 8986008), (23, 6251136), (24, 5990672), (32, 4493004), (46, 3125568), (48, 2995336), (64, 2246502), (69, 2083712), (73, 1969536), (92, 1562784), (96, 1497668), (128, 1123251), (138, 1041856), (146, 984768), (184, 781392), (192, 748834), (219, 656512), (223, 644736), (276, 520928), (292, 492384), (368, 390696), (384, 374417), (438, 328256), (446, 322368), (552, 260464), (584, 246192), (669, 214912), (736, 195348), (876, 164128), (892, 161184), (1104, 130232), (1168, 123096), (1338, 107456), (1472, 97674), (1679, 85632), (1752, 82064), (1784, 80592), (2208, 65116), (2336, 61548), (2676, 53728), (2944, 48837), (3358, 42816), (3504, 41032), (3568, 40296), (4416, 32558), (4672, 30774), (5037, 28544), (5129, 28032), (5352, 26864), (6716, 21408), (7008, 20516), (7136, 20148), (8832, 16279), (9344, 15387), (10074, 14272), (10258, 14016), (10704, 13432)]