139831596

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 395176320

約数和(自身を除く): 255344724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 81, 102, 106, 108, 153, 159, 162, 204, 212, 306, 318, 324, 459, 477, 479, 612, 636, 901, 918, 954, 958, 1377, 1431, 1437, 1802, 1836, 1908, 1916, 2703, 2754, 2862, 2874, 3604, 4293, 4311, 5406, 5508, 5724, 5748, 8109, 8143, 8586, 8622, 10812, 12933, 16218, 16286, 17172, 17244, 24327, 24429, 25387, 25866, 32436, 32572, 38799, 48654, 48858, 50774, 51732, 72981, 73287, 76161, 77598, 97308, 97716, 101548, 145962, 146574, 152322, 155196, 219861, 228483, 291924, 293148, 304644, 431579, 439722, 456966, 659583, 685449, 863158, 879444, 913932, 1294737, 1319166, 1370898, 1726316, 2056347, 2589474, 2638332, 2741796, 3884211, 4112694, 5178948, 7768422, 8225388, 11652633, 15536844, 23305266, 34957899, 46610532, 69915798, 139831596]

約数ペア:

[(1, 139831596), (2, 69915798), (3, 46610532), (4, 34957899), (6, 23305266), (9, 15536844), (12, 11652633), (17, 8225388), (18, 7768422), (27, 5178948), (34, 4112694), (36, 3884211), (51, 2741796), (53, 2638332), (54, 2589474), (68, 2056347), (81, 1726316), (102, 1370898), (106, 1319166), (108, 1294737), (153, 913932), (159, 879444), (162, 863158), (204, 685449), (212, 659583), (306, 456966), (318, 439722), (324, 431579), (459, 304644), (477, 293148), (479, 291924), (612, 228483), (636, 219861), (901, 155196), (918, 152322), (954, 146574), (958, 145962), (1377, 101548), (1431, 97716), (1437, 97308), (1802, 77598), (1836, 76161), (1908, 73287), (1916, 72981), (2703, 51732), (2754, 50774), (2862, 48858), (2874, 48654), (3604, 38799), (4293, 32572), (4311, 32436), (5406, 25866), (5508, 25387), (5724, 24429), (5748, 24327), (8109, 17244), (8143, 17172), (8586, 16286), (8622, 16218), (10812, 12933)]