156926264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 332259840

約数和(自身を除く): 175333576

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 113, 172, 226, 344, 367, 452, 473, 734, 904, 946, 1243, 1468, 1892, 2486, 2936, 3784, 4037, 4859, 4972, 8074, 9718, 9944, 15781, 16148, 19436, 31562, 32296, 38872, 41471, 53449, 63124, 82942, 106898, 126248, 165884, 173591, 213796, 331768, 347182, 427592, 456181, 694364, 912362, 1388728, 1783253, 1824724, 3566506, 3649448, 7133012, 14266024, 19615783, 39231566, 78463132, 156926264]

約数ペア:

[(1, 156926264), (2, 78463132), (4, 39231566), (8, 19615783), (11, 14266024), (22, 7133012), (43, 3649448), (44, 3566506), (86, 1824724), (88, 1783253), (113, 1388728), (172, 912362), (226, 694364), (344, 456181), (367, 427592), (452, 347182), (473, 331768), (734, 213796), (904, 173591), (946, 165884), (1243, 126248), (1468, 106898), (1892, 82942), (2486, 63124), (2936, 53449), (3784, 41471), (4037, 38872), (4859, 32296), (4972, 31562), (8074, 19436), (9718, 16148), (9944, 15781)]