146515852

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 299400192

約数和(自身を除く): 152884340

約数列:

[1, 2, 4, 7, 14, 28, 101, 103, 202, 206, 404, 412, 503, 707, 721, 1006, 1414, 1442, 2012, 2828, 2884, 3521, 7042, 10403, 14084, 20806, 41612, 50803, 51809, 72821, 101606, 103618, 145642, 203212, 207236, 291284, 355621, 362663, 711242, 725326, 1422484, 1450652, 5232709, 10465418, 20930836, 36628963, 73257926, 146515852]

約数ペア:

[(1, 146515852), (2, 73257926), (4, 36628963), (7, 20930836), (14, 10465418), (28, 5232709), (101, 1450652), (103, 1422484), (202, 725326), (206, 711242), (404, 362663), (412, 355621), (503, 291284), (707, 207236), (721, 203212), (1006, 145642), (1414, 103618), (1442, 101606), (2012, 72821), (2828, 51809), (2884, 50803), (3521, 41612), (7042, 20806), (10403, 14084)]