157559248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 411402240

約数和(自身を除く): 253842992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 53, 56, 76, 77, 88, 106, 112, 127, 133, 152, 154, 176, 209, 212, 254, 266, 304, 308, 371, 418, 424, 508, 532, 583, 616, 742, 836, 848, 889, 1007, 1016, 1064, 1166, 1232, 1397, 1463, 1484, 1672, 1778, 2014, 2032, 2128, 2332, 2413, 2794, 2926, 2968, 3344, 3556, 4028, 4081, 4664, 4826, 5588, 5852, 5936, 6731, 7049, 7112, 8056, 8162, 9328, 9652, 9779, 11077, 11176, 11704, 13462, 14098, 14224, 16112, 16324, 16891, 19304, 19558, 22154, 22352, 23408, 26543, 26924, 28196, 32648, 33782, 38608, 39116, 44308, 47117, 53086, 53848, 56392, 65296, 67564, 74041, 77539, 78232, 88616, 94234, 106172, 107696, 112784, 127889, 135128, 148082, 155078, 156464, 177232, 185801, 188468, 212344, 255778, 270256, 296164, 310156, 371602, 376936, 424688, 511556, 518287, 592328, 620312, 743204, 753872, 895223, 1023112, 1036574, 1184656, 1240624, 1406779, 1486408, 1790446, 2046224, 2073148, 2813558, 2972816, 3580892, 4146296, 5627116, 7161784, 8292592, 9847453, 11254232, 14323568, 19694906, 22508464, 39389812, 78779624, 157559248]

約数ペア:

[(1, 157559248), (2, 78779624), (4, 39389812), (7, 22508464), (8, 19694906), (11, 14323568), (14, 11254232), (16, 9847453), (19, 8292592), (22, 7161784), (28, 5627116), (38, 4146296), (44, 3580892), (53, 2972816), (56, 2813558), (76, 2073148), (77, 2046224), (88, 1790446), (106, 1486408), (112, 1406779), (127, 1240624), (133, 1184656), (152, 1036574), (154, 1023112), (176, 895223), (209, 753872), (212, 743204), (254, 620312), (266, 592328), (304, 518287), (308, 511556), (371, 424688), (418, 376936), (424, 371602), (508, 310156), (532, 296164), (583, 270256), (616, 255778), (742, 212344), (836, 188468), (848, 185801), (889, 177232), (1007, 156464), (1016, 155078), (1064, 148082), (1166, 135128), (1232, 127889), (1397, 112784), (1463, 107696), (1484, 106172), (1672, 94234), (1778, 88616), (2014, 78232), (2032, 77539), (2128, 74041), (2332, 67564), (2413, 65296), (2794, 56392), (2926, 53848), (2968, 53086), (3344, 47117), (3556, 44308), (4028, 39116), (4081, 38608), (4664, 33782), (4826, 32648), (5588, 28196), (5852, 26924), (5936, 26543), (6731, 23408), (7049, 22352), (7112, 22154), (8056, 19558), (8162, 19304), (9328, 16891), (9652, 16324), (9779, 16112), (11077, 14224), (11176, 14098), (11704, 13462)]