157074752

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 56

約数和(自身を含む): 322844160

約数和(自身を除く): 165769408

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 158, 188, 316, 376, 632, 661, 752, 1264, 1322, 1504, 2528, 2644, 3008, 3713, 5056, 5288, 7426, 10576, 14852, 21152, 29704, 31067, 42304, 52219, 59408, 62134, 104438, 118816, 124268, 208876, 237632, 248536, 417752, 497072, 835504, 994144, 1671008, 1988288, 2454293, 3342016, 4908586, 9817172, 19634344, 39268688, 78537376, 157074752]

約数ペア:

[(1, 157074752), (2, 78537376), (4, 39268688), (8, 19634344), (16, 9817172), (32, 4908586), (47, 3342016), (64, 2454293), (79, 1988288), (94, 1671008), (158, 994144), (188, 835504), (316, 497072), (376, 417752), (632, 248536), (661, 237632), (752, 208876), (1264, 124268), (1322, 118816), (1504, 104438), (2528, 62134), (2644, 59408), (3008, 52219), (3713, 42304), (5056, 31067), (5288, 29704), (7426, 21152), (10576, 14852)]