153431344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 80

約数和(自身を含む): 350334720

約数和(自身を除く): 196903376

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 44, 46, 58, 88, 92, 116, 176, 184, 232, 253, 319, 368, 464, 506, 638, 667, 1012, 1276, 1307, 1334, 2024, 2552, 2614, 2668, 4048, 5104, 5228, 5336, 7337, 10456, 10672, 14377, 14674, 20912, 28754, 29348, 30061, 37903, 57508, 58696, 60122, 75806, 115016, 117392, 120244, 151612, 230032, 240488, 303224, 330671, 416933, 480976, 606448, 661342, 833866, 871769, 1322684, 1667732, 1743538, 2645368, 3335464, 3487076, 5290736, 6670928, 6974152, 9589459, 13948304, 19178918, 38357836, 76715672, 153431344]

約数ペア:

[(1, 153431344), (2, 76715672), (4, 38357836), (8, 19178918), (11, 13948304), (16, 9589459), (22, 6974152), (23, 6670928), (29, 5290736), (44, 3487076), (46, 3335464), (58, 2645368), (88, 1743538), (92, 1667732), (116, 1322684), (176, 871769), (184, 833866), (232, 661342), (253, 606448), (319, 480976), (368, 416933), (464, 330671), (506, 303224), (638, 240488), (667, 230032), (1012, 151612), (1276, 120244), (1307, 117392), (1334, 115016), (2024, 75806), (2552, 60122), (2614, 58696), (2668, 57508), (4048, 37903), (5104, 30061), (5228, 29348), (5336, 28754), (7337, 20912), (10456, 14674), (10672, 14377)]