156945418008

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1\times {\mathrm{39631}}^1$

素因数の和:40848

約数の個数: 64

約数和(自身を含む): 395248350720

約数和(自身を除く): 238302932712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1051, 1256, 1884, 2102, 3153, 3768, 4204, 6306, 8408, 12612, 25224, 39631, 79262, 118893, 158524, 165007, 237786, 317048, 330014, 475572, 495021, 660028, 951144, 990042, 1320056, 1980084, 3960168, 6222067, 12444134, 18666201, 24888268, 37332402, 41652181, 49776536, 74664804, 83304362, 124956543, 149329608, 166608724, 249913086, 333217448, 499826172, 999652344, 6539392417, 13078784834, 19618177251, 26157569668, 39236354502, 52315139336, 78472709004, 156945418008]

約数ペア:

[(1, 156945418008), (2, 78472709004), (3, 52315139336), (4, 39236354502), (6, 26157569668), (8, 19618177251), (12, 13078784834), (24, 6539392417), (157, 999652344), (314, 499826172), (471, 333217448), (628, 249913086), (942, 166608724), (1051, 149329608), (1256, 124956543), (1884, 83304362), (2102, 74664804), (3153, 49776536), (3768, 41652181), (4204, 37332402), (6306, 24888268), (8408, 18666201), (12612, 12444134), (25224, 6222067), (39631, 3960168), (79262, 1980084), (118893, 1320056), (158524, 990042), (165007, 951144), (237786, 660028), (317048, 495021), (330014, 475572)]