155911756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 382491648

約数和(自身を除く): 226579892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 182, 253, 286, 299, 308, 322, 364, 506, 572, 598, 644, 1001, 1012, 1196, 1693, 1771, 2002, 2093, 3289, 3386, 3542, 4004, 4186, 6578, 6772, 7084, 8372, 11851, 13156, 18623, 22009, 23023, 23702, 37246, 38939, 44018, 46046, 47404, 74492, 77878, 88036, 92092, 130361, 154063, 155756, 242099, 260722, 272573, 308126, 428329, 484198, 506207, 521444, 545146, 616252, 856658, 968396, 1012414, 1090292, 1694693, 1713316, 2024828, 2998303, 3389386, 3543449, 5568277, 5996606, 6778772, 7086898, 11136554, 11993212, 14173796, 22273108, 38977939, 77955878, 155911756]

約数ペア:

[(1, 155911756), (2, 77955878), (4, 38977939), (7, 22273108), (11, 14173796), (13, 11993212), (14, 11136554), (22, 7086898), (23, 6778772), (26, 5996606), (28, 5568277), (44, 3543449), (46, 3389386), (52, 2998303), (77, 2024828), (91, 1713316), (92, 1694693), (143, 1090292), (154, 1012414), (161, 968396), (182, 856658), (253, 616252), (286, 545146), (299, 521444), (308, 506207), (322, 484198), (364, 428329), (506, 308126), (572, 272573), (598, 260722), (644, 242099), (1001, 155756), (1012, 154063), (1196, 130361), (1693, 92092), (1771, 88036), (2002, 77878), (2093, 74492), (3289, 47404), (3386, 46046), (3542, 44018), (4004, 38939), (4186, 37246), (6578, 23702), (6772, 23023), (7084, 22009), (8372, 18623), (11851, 13156)]