156786507472

素因数分解:

$2^4\times 7^1\times {\mathrm{80513}}^1\times {\mathrm{17387}}^1$

素因数の和:97915

約数の個数: 40

約数和(自身を含む): 347194403136

約数和(自身を除く): 190407895664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17387, 34774, 69548, 80513, 121709, 139096, 161026, 243418, 278192, 322052, 486836, 563591, 644104, 973672, 1127182, 1288208, 1947344, 2254364, 4508728, 9017456, 1399879531, 2799759062, 5599518124, 9799156717, 11199036248, 19598313434, 22398072496, 39196626868, 78393253736, 156786507472]

約数ペア:

[(1, 156786507472), (2, 78393253736), (4, 39196626868), (7, 22398072496), (8, 19598313434), (14, 11199036248), (16, 9799156717), (28, 5599518124), (56, 2799759062), (112, 1399879531), (17387, 9017456), (34774, 4508728), (69548, 2254364), (80513, 1947344), (121709, 1288208), (139096, 1127182), (161026, 973672), (243418, 644104), (278192, 563591), (322052, 486836)]