140936256

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 168

約数和(自身を含む): 440420760

約数和(自身を除く): 299484504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 192, 204, 222, 272, 288, 296, 306, 333, 389, 408, 444, 544, 576, 592, 612, 629, 666, 778, 816, 888, 1088, 1167, 1184, 1224, 1258, 1332, 1556, 1632, 1776, 1887, 2334, 2368, 2448, 2516, 2664, 3112, 3264, 3501, 3552, 3774, 4668, 4896, 5032, 5328, 5661, 6224, 6613, 7002, 7104, 7548, 9336, 9792, 10064, 10656, 11322, 12448, 13226, 14004, 14393, 15096, 18672, 19839, 20128, 21312, 22644, 24896, 26452, 28008, 28786, 30192, 37344, 39678, 40256, 43179, 45288, 52904, 56016, 57572, 59517, 60384, 74688, 79356, 86358, 90576, 105808, 112032, 115144, 119034, 120768, 129537, 158712, 172716, 181152, 211616, 224064, 230288, 238068, 244681, 259074, 317424, 345432, 362304, 423232, 460576, 476136, 489362, 518148, 634848, 690864, 734043, 921152, 952272, 978724, 1036296, 1269696, 1381728, 1468086, 1904544, 1957448, 2072592, 2202129, 2763456, 2936172, 3809088, 3914896, 4145184, 4404258, 5872344, 7829792, 8290368, 8808516, 11744688, 15659584, 17617032, 23489376, 35234064, 46978752, 70468128, 140936256]

約数ペア:

[(1, 140936256), (2, 70468128), (3, 46978752), (4, 35234064), (6, 23489376), (8, 17617032), (9, 15659584), (12, 11744688), (16, 8808516), (17, 8290368), (18, 7829792), (24, 5872344), (32, 4404258), (34, 4145184), (36, 3914896), (37, 3809088), (48, 2936172), (51, 2763456), (64, 2202129), (68, 2072592), (72, 1957448), (74, 1904544), (96, 1468086), (102, 1381728), (111, 1269696), (136, 1036296), (144, 978724), (148, 952272), (153, 921152), (192, 734043), (204, 690864), (222, 634848), (272, 518148), (288, 489362), (296, 476136), (306, 460576), (333, 423232), (389, 362304), (408, 345432), (444, 317424), (544, 259074), (576, 244681), (592, 238068), (612, 230288), (629, 224064), (666, 211616), (778, 181152), (816, 172716), (888, 158712), (1088, 129537), (1167, 120768), (1184, 119034), (1224, 115144), (1258, 112032), (1332, 105808), (1556, 90576), (1632, 86358), (1776, 79356), (1887, 74688), (2334, 60384), (2368, 59517), (2448, 57572), (2516, 56016), (2664, 52904), (3112, 45288), (3264, 43179), (3501, 40256), (3552, 39678), (3774, 37344), (4668, 30192), (4896, 28786), (5032, 28008), (5328, 26452), (5661, 24896), (6224, 22644), (6613, 21312), (7002, 20128), (7104, 19839), (7548, 18672), (9336, 15096), (9792, 14393), (10064, 14004), (10656, 13226), (11322, 12448)]