140056488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 454970880

約数和(自身を除く): 314914392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 61, 66, 72, 78, 88, 99, 104, 117, 122, 132, 143, 156, 183, 198, 223, 234, 244, 264, 286, 312, 366, 396, 429, 446, 468, 488, 549, 572, 669, 671, 732, 792, 793, 858, 892, 936, 1098, 1144, 1287, 1338, 1342, 1464, 1586, 1716, 1784, 2007, 2013, 2196, 2379, 2453, 2574, 2676, 2684, 2899, 3172, 3432, 4014, 4026, 4392, 4758, 4906, 5148, 5352, 5368, 5798, 6039, 6344, 7137, 7359, 8028, 8052, 8697, 8723, 9516, 9812, 10296, 11596, 12078, 13603, 14274, 14718, 16056, 16104, 17394, 17446, 19032, 19624, 22077, 23192, 24156, 26091, 26169, 27206, 28548, 29436, 31889, 34788, 34892, 40809, 44154, 48312, 52182, 52338, 54412, 57096, 58872, 63778, 69576, 69784, 78507, 81618, 88308, 95667, 104364, 104676, 108824, 122427, 127556, 149633, 157014, 163236, 176616, 176839, 191334, 208728, 209352, 244854, 255112, 287001, 299266, 314028, 326472, 353678, 382668, 448899, 489708, 530517, 574002, 598532, 628056, 707356, 765336, 897798, 979416, 1061034, 1148004, 1197064, 1346697, 1414712, 1591551, 1795596, 1945229, 2122068, 2296008, 2693394, 3183102, 3591192, 3890458, 4244136, 5386788, 5835687, 6366204, 7780916, 10773576, 11671374, 12732408, 15561832, 17507061, 23342748, 35014122, 46685496, 70028244, 140056488]

約数ペア:

[(1, 140056488), (2, 70028244), (3, 46685496), (4, 35014122), (6, 23342748), (8, 17507061), (9, 15561832), (11, 12732408), (12, 11671374), (13, 10773576), (18, 7780916), (22, 6366204), (24, 5835687), (26, 5386788), (33, 4244136), (36, 3890458), (39, 3591192), (44, 3183102), (52, 2693394), (61, 2296008), (66, 2122068), (72, 1945229), (78, 1795596), (88, 1591551), (99, 1414712), (104, 1346697), (117, 1197064), (122, 1148004), (132, 1061034), (143, 979416), (156, 897798), (183, 765336), (198, 707356), (223, 628056), (234, 598532), (244, 574002), (264, 530517), (286, 489708), (312, 448899), (366, 382668), (396, 353678), (429, 326472), (446, 314028), (468, 299266), (488, 287001), (549, 255112), (572, 244854), (669, 209352), (671, 208728), (732, 191334), (792, 176839), (793, 176616), (858, 163236), (892, 157014), (936, 149633), (1098, 127556), (1144, 122427), (1287, 108824), (1338, 104676), (1342, 104364), (1464, 95667), (1586, 88308), (1716, 81618), (1784, 78507), (2007, 69784), (2013, 69576), (2196, 63778), (2379, 58872), (2453, 57096), (2574, 54412), (2676, 52338), (2684, 52182), (2899, 48312), (3172, 44154), (3432, 40809), (4014, 34892), (4026, 34788), (4392, 31889), (4758, 29436), (4906, 28548), (5148, 27206), (5352, 26169), (5368, 26091), (5798, 24156), (6039, 23192), (6344, 22077), (7137, 19624), (7359, 19032), (8028, 17446), (8052, 17394), (8697, 16104), (8723, 16056), (9516, 14718), (9812, 14274), (10296, 13603), (11596, 12078)]