155499708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 449903104

約数和(自身を除く): 294403396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 182, 273, 314, 364, 471, 546, 628, 907, 942, 1092, 1099, 1814, 1884, 2041, 2198, 2721, 3297, 3628, 4082, 4396, 5442, 6123, 6349, 6594, 8164, 10884, 11791, 12246, 12698, 13188, 14287, 19047, 23582, 24492, 25396, 28574, 35373, 38094, 42861, 47164, 57148, 70746, 76188, 82537, 85722, 141492, 142399, 165074, 171444, 247611, 284798, 330148, 427197, 495222, 569596, 854394, 990444, 996793, 1708788, 1851187, 1993586, 2990379, 3702374, 3987172, 5553561, 5980758, 7404748, 11107122, 11961516, 12958309, 22214244, 25916618, 38874927, 51833236, 77749854, 155499708]

約数ペア:

[(1, 155499708), (2, 77749854), (3, 51833236), (4, 38874927), (6, 25916618), (7, 22214244), (12, 12958309), (13, 11961516), (14, 11107122), (21, 7404748), (26, 5980758), (28, 5553561), (39, 3987172), (42, 3702374), (52, 2990379), (78, 1993586), (84, 1851187), (91, 1708788), (156, 996793), (157, 990444), (182, 854394), (273, 569596), (314, 495222), (364, 427197), (471, 330148), (546, 284798), (628, 247611), (907, 171444), (942, 165074), (1092, 142399), (1099, 141492), (1814, 85722), (1884, 82537), (2041, 76188), (2198, 70746), (2721, 57148), (3297, 47164), (3628, 42861), (4082, 38094), (4396, 35373), (5442, 28574), (6123, 25396), (6349, 24492), (6594, 23582), (8164, 19047), (10884, 14287), (11791, 13188), (12246, 12698)]