153386684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{120209}}^1$

素因数の和:120253

約数の個数: 24

約数和(自身を含む): 302929200

約数和(自身を除く): 149542516

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 120209, 240418, 480836, 1322299, 2644598, 3486061, 5289196, 6972122, 13944244, 38346671, 76693342, 153386684]

約数ペア:

[(1, 153386684), (2, 76693342), (4, 38346671), (11, 13944244), (22, 6972122), (29, 5289196), (44, 3486061), (58, 2644598), (116, 1322299), (319, 480836), (638, 240418), (1276, 120209)]