140265136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1450

約数の個数: 60

約数和(自身を含む): 304574256

約数和(自身を除く): 164309120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 121, 176, 212, 242, 424, 484, 583, 848, 968, 1166, 1367, 1936, 2332, 2734, 4664, 5468, 6413, 9328, 10936, 12826, 15037, 21872, 25652, 30074, 51304, 60148, 72451, 102608, 120296, 144902, 165407, 240592, 289804, 330814, 579608, 661628, 796961, 1159216, 1323256, 1593922, 2646512, 3187844, 6375688, 8766571, 12751376, 17533142, 35066284, 70132568, 140265136]

約数ペア:

[(1, 140265136), (2, 70132568), (4, 35066284), (8, 17533142), (11, 12751376), (16, 8766571), (22, 6375688), (44, 3187844), (53, 2646512), (88, 1593922), (106, 1323256), (121, 1159216), (176, 796961), (212, 661628), (242, 579608), (424, 330814), (484, 289804), (583, 240592), (848, 165407), (968, 144902), (1166, 120296), (1367, 102608), (1936, 72451), (2332, 60148), (2734, 51304), (4664, 30074), (5468, 25652), (6413, 21872), (9328, 15037), (10936, 12826)]