156909563634

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2296

約数の個数: 96

約数和(自身を含む): 337669064640

約数和(自身を除く): 180759501006

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 137, 142, 213, 274, 411, 426, 822, 1349, 1993, 2603, 2698, 3986, 4047, 5041, 5206, 5979, 7809, 8094, 9727, 10082, 11958, 15123, 15618, 19454, 29181, 30246, 37867, 58362, 75734, 95779, 113601, 141503, 184813, 191558, 227202, 273041, 283006, 287337, 369626, 424509, 546082, 554439, 574674, 690617, 819123, 849018, 1108878, 1381234, 1638246, 2071851, 2688557, 4143702, 5187779, 5377114, 8065671, 10046713, 10375558, 13121723, 15563337, 16131342, 19385911, 20093426, 26243446, 30140139, 31126674, 38771822, 39365169, 58157733, 60280278, 78730338, 116315466, 190887547, 368332309, 381775094, 572662641, 736664618, 1104996927, 1145325282, 1376399681, 2209993854, 2752799362, 4129199043, 8258398086, 26151593939, 52303187878, 78454781817, 156909563634]

約数ペア:

[(1, 156909563634), (2, 78454781817), (3, 52303187878), (6, 26151593939), (19, 8258398086), (38, 4129199043), (57, 2752799362), (71, 2209993854), (114, 1376399681), (137, 1145325282), (142, 1104996927), (213, 736664618), (274, 572662641), (411, 381775094), (426, 368332309), (822, 190887547), (1349, 116315466), (1993, 78730338), (2603, 60280278), (2698, 58157733), (3986, 39365169), (4047, 38771822), (5041, 31126674), (5206, 30140139), (5979, 26243446), (7809, 20093426), (8094, 19385911), (9727, 16131342), (10082, 15563337), (11958, 13121723), (15123, 10375558), (15618, 10046713), (19454, 8065671), (29181, 5377114), (30246, 5187779), (37867, 4143702), (58362, 2688557), (75734, 2071851), (95779, 1638246), (113601, 1381234), (141503, 1108878), (184813, 849018), (191558, 819123), (227202, 690617), (273041, 574674), (283006, 554439), (287337, 546082), (369626, 424509)]