165280493404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{288349}}^1$

素因数の和:288590

約数の個数: 48

約数和(自身を含む): 317849358400

約数和(自身を除く): 152568864996

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 151, 292, 302, 604, 949, 1898, 1963, 3796, 3926, 7852, 11023, 22046, 44092, 143299, 286598, 288349, 573196, 576698, 1153396, 3748537, 7497074, 14994148, 21049477, 42098954, 43540699, 84197908, 87081398, 174162796, 273643201, 547286402, 566029087, 1094572804, 1132058174, 2264116348, 3178471027, 6356942054, 12713884108, 41320123351, 82640246702, 165280493404]

約数ペア:

[(1, 165280493404), (2, 82640246702), (4, 41320123351), (13, 12713884108), (26, 6356942054), (52, 3178471027), (73, 2264116348), (146, 1132058174), (151, 1094572804), (292, 566029087), (302, 547286402), (604, 273643201), (949, 174162796), (1898, 87081398), (1963, 84197908), (3796, 43540699), (3926, 42098954), (7852, 21049477), (11023, 14994148), (22046, 7497074), (44092, 3748537), (143299, 1153396), (286598, 576698), (288349, 573196)]