156001428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 108

約数和(自身を含む): 441517440

約数和(自身を除く): 285516012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 121, 132, 177, 198, 236, 242, 354, 363, 396, 484, 531, 607, 649, 708, 726, 1062, 1089, 1214, 1298, 1452, 1821, 1947, 2124, 2178, 2428, 2596, 3642, 3894, 4356, 5463, 5841, 6677, 7139, 7284, 7788, 10926, 11682, 13354, 14278, 20031, 21417, 21852, 23364, 26708, 28556, 35813, 40062, 42834, 60093, 64251, 71626, 73447, 80124, 85668, 107439, 120186, 128502, 143252, 146894, 214878, 220341, 240372, 257004, 293788, 322317, 393943, 429756, 440682, 644634, 661023, 787886, 881364, 1181829, 1289268, 1322046, 1575772, 2363658, 2644092, 3545487, 4333373, 4727316, 7090974, 8666746, 13000119, 14181948, 17333492, 26000238, 39000357, 52000476, 78000714, 156001428]

約数ペア:

[(1, 156001428), (2, 78000714), (3, 52000476), (4, 39000357), (6, 26000238), (9, 17333492), (11, 14181948), (12, 13000119), (18, 8666746), (22, 7090974), (33, 4727316), (36, 4333373), (44, 3545487), (59, 2644092), (66, 2363658), (99, 1575772), (118, 1322046), (121, 1289268), (132, 1181829), (177, 881364), (198, 787886), (236, 661023), (242, 644634), (354, 440682), (363, 429756), (396, 393943), (484, 322317), (531, 293788), (607, 257004), (649, 240372), (708, 220341), (726, 214878), (1062, 146894), (1089, 143252), (1214, 128502), (1298, 120186), (1452, 107439), (1821, 85668), (1947, 80124), (2124, 73447), (2178, 71626), (2428, 64251), (2596, 60093), (3642, 42834), (3894, 40062), (4356, 35813), (5463, 28556), (5841, 26708), (6677, 23364), (7139, 21852), (7284, 21417), (7788, 20031), (10926, 14278), (11682, 13354)]