146353340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61493}}^1$

素因数の和:61526

約数の個数: 48

約数和(自身を含む): 371915712

約数和(自身を除く): 225562372

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 61493, 122986, 245972, 307465, 430451, 614930, 860902, 1045381, 1229860, 1721804, 2090762, 2152255, 4181524, 4304510, 5226905, 7317667, 8609020, 10453810, 14635334, 20907620, 29270668, 36588335, 73176670, 146353340]

約数ペア:

[(1, 146353340), (2, 73176670), (4, 36588335), (5, 29270668), (7, 20907620), (10, 14635334), (14, 10453810), (17, 8609020), (20, 7317667), (28, 5226905), (34, 4304510), (35, 4181524), (68, 2152255), (70, 2090762), (85, 1721804), (119, 1229860), (140, 1045381), (170, 860902), (238, 614930), (340, 430451), (476, 307465), (595, 245972), (1190, 122986), (2380, 61493)]