156738667904

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13456273}}^1$

素因数の和:13456307

約数の個数: 64

約数和(自身を含む): 384311185440

約数和(自身を除く): 227572517536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 13456273, 26912546, 53825092, 94193911, 107650184, 174931549, 188387822, 215300368, 349863098, 376775644, 430600736, 699726196, 753551288, 861201472, 1224520843, 1399452392, 1507102576, 1722402944, 2449041686, 2798904784, 3014205152, 4898083372, 5597809568, 6028410304, 9796166744, 11195619136, 12056820608, 19592333488, 22391238272, 39184666976, 78369333952, 156738667904]

約数ペア:

[(1, 156738667904), (2, 78369333952), (4, 39184666976), (7, 22391238272), (8, 19592333488), (13, 12056820608), (14, 11195619136), (16, 9796166744), (26, 6028410304), (28, 5597809568), (32, 4898083372), (52, 3014205152), (56, 2798904784), (64, 2449041686), (91, 1722402944), (104, 1507102576), (112, 1399452392), (128, 1224520843), (182, 861201472), (208, 753551288), (224, 699726196), (364, 430600736), (416, 376775644), (448, 349863098), (728, 215300368), (832, 188387822), (896, 174931549), (1456, 107650184), (1664, 94193911), (2912, 53825092), (5824, 26912546), (11648, 13456273)]