168394416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6367}}^1$

素因数の和:6426

約数の個数: 80

約数和(自身を含む): 473779200

約数和(自身を除く): 305384784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 6367, 6612, 8816, 12734, 13224, 19101, 25468, 26448, 38202, 50936, 76404, 101872, 120973, 152808, 184643, 241946, 305616, 362919, 369286, 483892, 553929, 725838, 738572, 967784, 1107858, 1451676, 1477144, 1935568, 2215716, 2903352, 2954288, 3508217, 4431432, 5806704, 7016434, 8862864, 10524651, 14032868, 21049302, 28065736, 42098604, 56131472, 84197208, 168394416]

約数ペア:

[(1, 168394416), (2, 84197208), (3, 56131472), (4, 42098604), (6, 28065736), (8, 21049302), (12, 14032868), (16, 10524651), (19, 8862864), (24, 7016434), (29, 5806704), (38, 4431432), (48, 3508217), (57, 2954288), (58, 2903352), (76, 2215716), (87, 1935568), (114, 1477144), (116, 1451676), (152, 1107858), (174, 967784), (228, 738572), (232, 725838), (304, 553929), (348, 483892), (456, 369286), (464, 362919), (551, 305616), (696, 241946), (912, 184643), (1102, 152808), (1392, 120973), (1653, 101872), (2204, 76404), (3306, 50936), (4408, 38202), (6367, 26448), (6612, 25468), (8816, 19101), (12734, 13224)]