165275352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 501686640

約数和(自身を除く): 336411288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 121, 122, 132, 183, 198, 242, 244, 264, 311, 363, 366, 396, 484, 488, 549, 622, 671, 726, 732, 792, 933, 968, 1089, 1098, 1244, 1342, 1452, 1464, 1866, 2013, 2178, 2196, 2488, 2684, 2799, 2904, 3421, 3732, 4026, 4356, 4392, 5368, 5598, 6039, 6842, 7381, 7464, 8052, 8712, 10263, 11196, 12078, 13684, 14762, 16104, 18971, 20526, 22143, 22392, 24156, 27368, 29524, 30789, 37631, 37942, 41052, 44286, 48312, 56913, 59048, 61578, 66429, 75262, 75884, 82104, 88572, 112893, 113826, 123156, 132858, 150524, 151768, 170739, 177144, 208681, 225786, 227652, 246312, 265716, 301048, 338679, 341478, 417362, 451572, 455304, 531432, 626043, 677358, 682956, 834724, 903144, 1252086, 1354716, 1365912, 1669448, 1878129, 2295491, 2504172, 2709432, 3756258, 4590982, 5008344, 6886473, 7512516, 9181964, 13772946, 15025032, 18363928, 20659419, 27545892, 41318838, 55091784, 82637676, 165275352]

約数ペア:

[(1, 165275352), (2, 82637676), (3, 55091784), (4, 41318838), (6, 27545892), (8, 20659419), (9, 18363928), (11, 15025032), (12, 13772946), (18, 9181964), (22, 7512516), (24, 6886473), (33, 5008344), (36, 4590982), (44, 3756258), (61, 2709432), (66, 2504172), (72, 2295491), (88, 1878129), (99, 1669448), (121, 1365912), (122, 1354716), (132, 1252086), (183, 903144), (198, 834724), (242, 682956), (244, 677358), (264, 626043), (311, 531432), (363, 455304), (366, 451572), (396, 417362), (484, 341478), (488, 338679), (549, 301048), (622, 265716), (671, 246312), (726, 227652), (732, 225786), (792, 208681), (933, 177144), (968, 170739), (1089, 151768), (1098, 150524), (1244, 132858), (1342, 123156), (1452, 113826), (1464, 112893), (1866, 88572), (2013, 82104), (2178, 75884), (2196, 75262), (2488, 66429), (2684, 61578), (2799, 59048), (2904, 56913), (3421, 48312), (3732, 44286), (4026, 41052), (4356, 37942), (4392, 37631), (5368, 30789), (5598, 29524), (6039, 27368), (6842, 24156), (7381, 22392), (7464, 22143), (8052, 20526), (8712, 18971), (10263, 16104), (11196, 14762), (12078, 13684)]