156957261576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{68281}}^1$

素因数の和:68451

約数の個数: 96

約数和(自身を含む): 418951039200

約数和(自身を除く): 261993777624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 1349, 1704, 2698, 4047, 5041, 5396, 8094, 10082, 10792, 15123, 16188, 20164, 30246, 32376, 40328, 60492, 68281, 95779, 120984, 136562, 191558, 204843, 273124, 287337, 383116, 409686, 546248, 574674, 766232, 819372, 1149348, 1297339, 1638744, 2298696, 2594678, 3892017, 4847951, 5189356, 7784034, 9695902, 10378712, 14543853, 15568068, 19391804, 29087706, 31136136, 38783608, 58175412, 92111069, 116350824, 184222138, 276333207, 344204521, 368444276, 552666414, 688409042, 736888552, 1032613563, 1105332828, 1376818084, 2065227126, 2210665656, 2753636168, 4130454252, 6539885899, 8260908504, 13079771798, 19619657697, 26159543596, 39239315394, 52319087192, 78478630788, 156957261576]

約数ペア:

[(1, 156957261576), (2, 78478630788), (3, 52319087192), (4, 39239315394), (6, 26159543596), (8, 19619657697), (12, 13079771798), (19, 8260908504), (24, 6539885899), (38, 4130454252), (57, 2753636168), (71, 2210665656), (76, 2065227126), (114, 1376818084), (142, 1105332828), (152, 1032613563), (213, 736888552), (228, 688409042), (284, 552666414), (426, 368444276), (456, 344204521), (568, 276333207), (852, 184222138), (1349, 116350824), (1704, 92111069), (2698, 58175412), (4047, 38783608), (5041, 31136136), (5396, 29087706), (8094, 19391804), (10082, 15568068), (10792, 14543853), (15123, 10378712), (16188, 9695902), (20164, 7784034), (30246, 5189356), (32376, 4847951), (40328, 3892017), (60492, 2594678), (68281, 2298696), (95779, 1638744), (120984, 1297339), (136562, 1149348), (191558, 819372), (204843, 766232), (273124, 574674), (287337, 546248), (383116, 409686)]