145815712

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22447}}^1$

素因数の和:22493

約数の個数: 48

約数和(自身を含む): 339413760

約数和(自身を除く): 193598048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 22447, 44894, 89788, 157129, 179576, 314258, 359152, 628516, 650963, 718304, 1257032, 1301926, 2514064, 2603852, 4556741, 5028128, 5207704, 9113482, 10415408, 18226964, 20830816, 36453928, 72907856, 145815712]

約数ペア:

[(1, 145815712), (2, 72907856), (4, 36453928), (7, 20830816), (8, 18226964), (14, 10415408), (16, 9113482), (28, 5207704), (29, 5028128), (32, 4556741), (56, 2603852), (58, 2514064), (112, 1301926), (116, 1257032), (203, 718304), (224, 650963), (232, 628516), (406, 359152), (464, 314258), (812, 179576), (928, 157129), (1624, 89788), (3248, 44894), (6496, 22447)]