164413113088

素因数分解:

$2^8\times 7^1\times {\mathrm{149}}^1\times {\mathrm{615761}}^1$

素因数の和:615933

約数の個数: 72

約数和(自身を含む): 377585258400

約数和(自身を除く): 213172145312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 256, 298, 448, 596, 896, 1043, 1192, 1792, 2086, 2384, 4172, 4768, 8344, 9536, 16688, 19072, 33376, 38144, 66752, 133504, 267008, 615761, 1231522, 2463044, 4310327, 4926088, 8620654, 9852176, 17241308, 19704352, 34482616, 39408704, 68965232, 78817408, 91748389, 137930464, 157634816, 183496778, 275860928, 366993556, 551721856, 642238723, 733987112, 1103443712, 1284477446, 1467974224, 2568954892, 2935948448, 5137909784, 5871896896, 10275819568, 11743793792, 20551639136, 23487587584, 41103278272, 82206556544, 164413113088]

約数ペア:

[(1, 164413113088), (2, 82206556544), (4, 41103278272), (7, 23487587584), (8, 20551639136), (14, 11743793792), (16, 10275819568), (28, 5871896896), (32, 5137909784), (56, 2935948448), (64, 2568954892), (112, 1467974224), (128, 1284477446), (149, 1103443712), (224, 733987112), (256, 642238723), (298, 551721856), (448, 366993556), (596, 275860928), (896, 183496778), (1043, 157634816), (1192, 137930464), (1792, 91748389), (2086, 78817408), (2384, 68965232), (4172, 39408704), (4768, 34482616), (8344, 19704352), (9536, 17241308), (16688, 9852176), (19072, 8620654), (33376, 4926088), (38144, 4310327), (66752, 2463044), (133504, 1231522), (267008, 615761)]