163493694

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 461156640

約数和(自身を除く): 297662946

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 97, 98, 117, 126, 147, 182, 189, 194, 234, 273, 291, 294, 343, 351, 378, 441, 546, 582, 637, 679, 686, 702, 819, 873, 882, 1029, 1261, 1274, 1323, 1358, 1638, 1746, 1911, 2037, 2058, 2401, 2457, 2522, 2619, 2646, 3087, 3783, 3822, 4074, 4459, 4753, 4802, 4914, 5238, 5733, 6111, 6174, 7203, 7566, 8827, 8918, 9261, 9506, 11349, 11466, 12222, 13377, 14259, 14406, 17199, 17654, 18333, 18522, 21609, 22698, 26481, 26754, 28518, 31213, 33271, 34047, 34398, 36666, 40131, 42777, 43218, 52962, 61789, 62426, 64827, 66542, 68094, 79443, 80262, 85554, 93639, 99813, 120393, 123578, 128331, 129654, 158886, 185367, 187278, 199626, 232897, 238329, 240786, 256662, 280917, 299439, 370734, 432523, 465794, 476658, 556101, 561834, 598878, 698691, 842751, 865046, 898317, 1112202, 1297569, 1397382, 1668303, 1685502, 1796634, 2096073, 2595138, 3027661, 3336606, 3892707, 4192146, 6055322, 6288219, 7785414, 9082983, 11678121, 12576438, 18165966, 23356242, 27248949, 54497898, 81746847, 163493694]

約数ペア:

[(1, 163493694), (2, 81746847), (3, 54497898), (6, 27248949), (7, 23356242), (9, 18165966), (13, 12576438), (14, 11678121), (18, 9082983), (21, 7785414), (26, 6288219), (27, 6055322), (39, 4192146), (42, 3892707), (49, 3336606), (54, 3027661), (63, 2595138), (78, 2096073), (91, 1796634), (97, 1685502), (98, 1668303), (117, 1397382), (126, 1297569), (147, 1112202), (182, 898317), (189, 865046), (194, 842751), (234, 698691), (273, 598878), (291, 561834), (294, 556101), (343, 476658), (351, 465794), (378, 432523), (441, 370734), (546, 299439), (582, 280917), (637, 256662), (679, 240786), (686, 238329), (702, 232897), (819, 199626), (873, 187278), (882, 185367), (1029, 158886), (1261, 129654), (1274, 128331), (1323, 123578), (1358, 120393), (1638, 99813), (1746, 93639), (1911, 85554), (2037, 80262), (2058, 79443), (2401, 68094), (2457, 66542), (2522, 64827), (2619, 62426), (2646, 61789), (3087, 52962), (3783, 43218), (3822, 42777), (4074, 40131), (4459, 36666), (4753, 34398), (4802, 34047), (4914, 33271), (5238, 31213), (5733, 28518), (6111, 26754), (6174, 26481), (7203, 22698), (7566, 21609), (8827, 18522), (8918, 18333), (9261, 17654), (9506, 17199), (11349, 14406), (11466, 14259), (12222, 13377)]