129270834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 360185280

約数和(自身を除く): 230914446

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 61, 63, 66, 77, 99, 121, 122, 126, 139, 154, 183, 198, 231, 242, 278, 363, 366, 417, 427, 462, 549, 671, 693, 726, 834, 847, 854, 973, 1089, 1098, 1251, 1281, 1342, 1386, 1529, 1694, 1946, 2013, 2178, 2502, 2541, 2562, 2919, 3058, 3843, 4026, 4587, 4697, 5082, 5838, 6039, 7381, 7623, 7686, 8479, 8757, 9174, 9394, 10703, 12078, 13761, 14091, 14762, 15246, 16819, 16958, 17514, 21406, 22143, 25437, 27522, 28182, 32109, 33638, 42273, 44286, 50457, 50874, 51667, 59353, 64218, 66429, 76311, 84546, 93269, 96327, 100914, 103334, 117733, 118706, 132858, 151371, 152622, 155001, 178059, 186538, 192654, 235466, 279807, 302742, 310002, 353199, 356118, 465003, 534177, 559614, 652883, 706398, 839421, 930006, 1025959, 1059597, 1068354, 1305766, 1678842, 1958649, 2051918, 2119194, 3077877, 3917298, 5875947, 6155754, 7181713, 9233631, 11751894, 14363426, 18467262, 21545139, 43090278, 64635417, 129270834]

約数ペア:

[(1, 129270834), (2, 64635417), (3, 43090278), (6, 21545139), (7, 18467262), (9, 14363426), (11, 11751894), (14, 9233631), (18, 7181713), (21, 6155754), (22, 5875947), (33, 3917298), (42, 3077877), (61, 2119194), (63, 2051918), (66, 1958649), (77, 1678842), (99, 1305766), (121, 1068354), (122, 1059597), (126, 1025959), (139, 930006), (154, 839421), (183, 706398), (198, 652883), (231, 559614), (242, 534177), (278, 465003), (363, 356118), (366, 353199), (417, 310002), (427, 302742), (462, 279807), (549, 235466), (671, 192654), (693, 186538), (726, 178059), (834, 155001), (847, 152622), (854, 151371), (973, 132858), (1089, 118706), (1098, 117733), (1251, 103334), (1281, 100914), (1342, 96327), (1386, 93269), (1529, 84546), (1694, 76311), (1946, 66429), (2013, 64218), (2178, 59353), (2502, 51667), (2541, 50874), (2562, 50457), (2919, 44286), (3058, 42273), (3843, 33638), (4026, 32109), (4587, 28182), (4697, 27522), (5082, 25437), (5838, 22143), (6039, 21406), (7381, 17514), (7623, 16958), (7686, 16819), (8479, 15246), (8757, 14762), (9174, 14091), (9394, 13761), (10703, 12078)]