135778864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 329978880

約数和(自身を除く): 194200016

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 43, 47, 52, 68, 76, 86, 94, 104, 136, 152, 172, 188, 208, 221, 247, 272, 304, 323, 344, 376, 442, 494, 559, 611, 646, 688, 731, 752, 799, 817, 884, 893, 988, 1118, 1222, 1292, 1462, 1598, 1634, 1768, 1786, 1976, 2021, 2236, 2444, 2584, 2924, 3196, 3268, 3536, 3572, 3952, 4042, 4199, 4472, 4888, 5168, 5848, 6392, 6536, 7144, 8084, 8398, 8944, 9503, 9776, 10387, 10621, 11609, 11696, 12784, 13072, 13889, 14288, 15181, 16168, 16796, 19006, 20774, 21242, 23218, 26273, 27778, 30362, 32336, 33592, 34357, 38012, 38399, 41548, 42484, 46436, 52546, 55556, 60724, 67184, 68714, 76024, 76798, 83096, 84968, 92872, 105092, 111112, 121448, 137428, 152048, 153596, 166192, 169936, 180557, 185744, 197353, 210184, 222224, 242896, 274856, 307192, 361114, 394706, 420368, 446641, 499187, 549712, 614384, 652783, 722228, 789412, 893282, 998374, 1305566, 1444456, 1578824, 1786564, 1996748, 2611132, 2888912, 3157648, 3573128, 3993496, 5222264, 7146256, 7986992, 8486179, 10444528, 16972358, 33944716, 67889432, 135778864]

約数ペア:

[(1, 135778864), (2, 67889432), (4, 33944716), (8, 16972358), (13, 10444528), (16, 8486179), (17, 7986992), (19, 7146256), (26, 5222264), (34, 3993496), (38, 3573128), (43, 3157648), (47, 2888912), (52, 2611132), (68, 1996748), (76, 1786564), (86, 1578824), (94, 1444456), (104, 1305566), (136, 998374), (152, 893282), (172, 789412), (188, 722228), (208, 652783), (221, 614384), (247, 549712), (272, 499187), (304, 446641), (323, 420368), (344, 394706), (376, 361114), (442, 307192), (494, 274856), (559, 242896), (611, 222224), (646, 210184), (688, 197353), (731, 185744), (752, 180557), (799, 169936), (817, 166192), (884, 153596), (893, 152048), (988, 137428), (1118, 121448), (1222, 111112), (1292, 105092), (1462, 92872), (1598, 84968), (1634, 83096), (1768, 76798), (1786, 76024), (1976, 68714), (2021, 67184), (2236, 60724), (2444, 55556), (2584, 52546), (2924, 46436), (3196, 42484), (3268, 41548), (3536, 38399), (3572, 38012), (3952, 34357), (4042, 33592), (4199, 32336), (4472, 30362), (4888, 27778), (5168, 26273), (5848, 23218), (6392, 21242), (6536, 20774), (7144, 19006), (8084, 16796), (8398, 16168), (8944, 15181), (9503, 14288), (9776, 13889), (10387, 13072), (10621, 12784), (11609, 11696)]