138471606

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 399200256

約数和(自身を除く): 260728650

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 101, 117, 126, 162, 182, 186, 189, 202, 217, 234, 243, 273, 279, 303, 351, 378, 403, 434, 486, 546, 558, 567, 606, 651, 702, 707, 806, 819, 837, 909, 1053, 1134, 1209, 1302, 1313, 1414, 1638, 1674, 1701, 1818, 1953, 2106, 2121, 2418, 2457, 2511, 2626, 2727, 2821, 3131, 3159, 3402, 3627, 3906, 3939, 4242, 4914, 5022, 5454, 5642, 5859, 6262, 6318, 6363, 7254, 7371, 7533, 7878, 8181, 8463, 9191, 9393, 10881, 11718, 11817, 12726, 14742, 15066, 16362, 16926, 17577, 18382, 18786, 19089, 21762, 21917, 22113, 23634, 24543, 25389, 27573, 28179, 32643, 35154, 35451, 38178, 40703, 43834, 44226, 49086, 50778, 52731, 55146, 56358, 57267, 65286, 65751, 70902, 76167, 81406, 82719, 84537, 97929, 105462, 106353, 114534, 122109, 131502, 152334, 165438, 169074, 171801, 195858, 197253, 212706, 228501, 244218, 248157, 253611, 284921, 319059, 343602, 366327, 394506, 457002, 496314, 507222, 569842, 591759, 638118, 685503, 732654, 744471, 760833, 854763, 1098981, 1183518, 1371006, 1488942, 1521666, 1709526, 1775277, 2197962, 2233413, 2564289, 3296943, 3550554, 4466826, 5128578, 5325831, 6593886, 7692867, 9890829, 10651662, 15385734, 19781658, 23078601, 46157202, 69235803, 138471606]

約数ペア:

[(1, 138471606), (2, 69235803), (3, 46157202), (6, 23078601), (7, 19781658), (9, 15385734), (13, 10651662), (14, 9890829), (18, 7692867), (21, 6593886), (26, 5325831), (27, 5128578), (31, 4466826), (39, 3550554), (42, 3296943), (54, 2564289), (62, 2233413), (63, 2197962), (78, 1775277), (81, 1709526), (91, 1521666), (93, 1488942), (101, 1371006), (117, 1183518), (126, 1098981), (162, 854763), (182, 760833), (186, 744471), (189, 732654), (202, 685503), (217, 638118), (234, 591759), (243, 569842), (273, 507222), (279, 496314), (303, 457002), (351, 394506), (378, 366327), (403, 343602), (434, 319059), (486, 284921), (546, 253611), (558, 248157), (567, 244218), (606, 228501), (651, 212706), (702, 197253), (707, 195858), (806, 171801), (819, 169074), (837, 165438), (909, 152334), (1053, 131502), (1134, 122109), (1209, 114534), (1302, 106353), (1313, 105462), (1414, 97929), (1638, 84537), (1674, 82719), (1701, 81406), (1818, 76167), (1953, 70902), (2106, 65751), (2121, 65286), (2418, 57267), (2457, 56358), (2511, 55146), (2626, 52731), (2727, 50778), (2821, 49086), (3131, 44226), (3159, 43834), (3402, 40703), (3627, 38178), (3906, 35451), (3939, 35154), (4242, 32643), (4914, 28179), (5022, 27573), (5454, 25389), (5642, 24543), (5859, 23634), (6262, 22113), (6318, 21917), (6363, 21762), (7254, 19089), (7371, 18786), (7533, 18382), (7878, 17577), (8181, 16926), (8463, 16362), (9191, 15066), (9393, 14742), (10881, 12726), (11718, 11817)]