129531402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 390536640

約数和(自身を除く): 261005238

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 79, 91, 98, 99, 117, 126, 143, 147, 154, 158, 169, 182, 198, 231, 234, 237, 273, 286, 294, 338, 429, 441, 462, 474, 507, 539, 546, 553, 637, 693, 711, 819, 858, 869, 882, 1001, 1014, 1027, 1078, 1106, 1183, 1274, 1287, 1386, 1422, 1521, 1617, 1638, 1659, 1738, 1859, 1911, 2002, 2054, 2366, 2574, 2607, 3003, 3042, 3081, 3234, 3318, 3549, 3718, 3822, 3871, 4851, 4977, 5214, 5577, 5733, 6006, 6083, 6162, 7007, 7098, 7189, 7742, 7821, 8281, 9009, 9243, 9702, 9954, 10647, 11154, 11297, 11466, 11613, 12166, 13013, 13351, 14014, 14378, 15642, 16562, 16731, 18018, 18249, 18486, 21021, 21294, 21567, 22594, 23226, 24843, 26026, 26702, 33462, 33891, 34839, 36498, 39039, 40053, 42042, 42581, 43134, 49686, 50323, 54747, 63063, 64701, 67782, 69678, 74529, 78078, 79079, 80106, 85162, 91091, 93457, 100646, 101673, 109494, 117117, 120159, 126126, 127743, 129402, 146861, 149058, 150969, 158158, 182182, 186914, 203346, 234234, 237237, 240318, 255486, 273273, 280371, 293722, 301938, 383229, 440583, 452907, 474474, 546546, 553553, 560742, 654199, 711711, 766458, 819819, 841113, 881166, 905814, 1028027, 1107106, 1308398, 1321749, 1423422, 1639638, 1660659, 1682226, 1962597, 2056054, 2643498, 3084081, 3321318, 3925194, 4981977, 5887791, 6168162, 7196189, 9252243, 9963954, 11775582, 14392378, 18504486, 21588567, 43177134, 64765701, 129531402]

約数ペア:

[(1, 129531402), (2, 64765701), (3, 43177134), (6, 21588567), (7, 18504486), (9, 14392378), (11, 11775582), (13, 9963954), (14, 9252243), (18, 7196189), (21, 6168162), (22, 5887791), (26, 4981977), (33, 3925194), (39, 3321318), (42, 3084081), (49, 2643498), (63, 2056054), (66, 1962597), (77, 1682226), (78, 1660659), (79, 1639638), (91, 1423422), (98, 1321749), (99, 1308398), (117, 1107106), (126, 1028027), (143, 905814), (147, 881166), (154, 841113), (158, 819819), (169, 766458), (182, 711711), (198, 654199), (231, 560742), (234, 553553), (237, 546546), (273, 474474), (286, 452907), (294, 440583), (338, 383229), (429, 301938), (441, 293722), (462, 280371), (474, 273273), (507, 255486), (539, 240318), (546, 237237), (553, 234234), (637, 203346), (693, 186914), (711, 182182), (819, 158158), (858, 150969), (869, 149058), (882, 146861), (1001, 129402), (1014, 127743), (1027, 126126), (1078, 120159), (1106, 117117), (1183, 109494), (1274, 101673), (1287, 100646), (1386, 93457), (1422, 91091), (1521, 85162), (1617, 80106), (1638, 79079), (1659, 78078), (1738, 74529), (1859, 69678), (1911, 67782), (2002, 64701), (2054, 63063), (2366, 54747), (2574, 50323), (2607, 49686), (3003, 43134), (3042, 42581), (3081, 42042), (3234, 40053), (3318, 39039), (3549, 36498), (3718, 34839), (3822, 33891), (3871, 33462), (4851, 26702), (4977, 26026), (5214, 24843), (5577, 23226), (5733, 22594), (6006, 21567), (6083, 21294), (6162, 21021), (7007, 18486), (7098, 18249), (7189, 18018), (7742, 16731), (7821, 16562), (8281, 15642), (9009, 14378), (9243, 14014), (9702, 13351), (9954, 13013), (10647, 12166), (11154, 11613), (11297, 11466)]