156721699812

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4441}}^1\times {\mathrm{55487}}^1$

素因数の和:59988

約数の個数: 48

約数和(自身を含む): 372674276352

約数和(自身を除く): 215952576540

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 4441, 8882, 13323, 17764, 26646, 53292, 55487, 110974, 166461, 221948, 235373, 332922, 470746, 665844, 706119, 941492, 1412238, 2824476, 2940811, 5881622, 8822433, 11763244, 17644866, 35289732, 246417767, 492835534, 739253301, 985671068, 1478506602, 2957013204, 13060141651, 26120283302, 39180424953, 52240566604, 78360849906, 156721699812]

約数ペア:

[(1, 156721699812), (2, 78360849906), (3, 52240566604), (4, 39180424953), (6, 26120283302), (12, 13060141651), (53, 2957013204), (106, 1478506602), (159, 985671068), (212, 739253301), (318, 492835534), (636, 246417767), (4441, 35289732), (8882, 17644866), (13323, 11763244), (17764, 8822433), (26646, 5881622), (53292, 2940811), (55487, 2824476), (110974, 1412238), (166461, 941492), (221948, 706119), (235373, 665844), (332922, 470746)]