156720981102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{87739}}^1$

素因数の和:88421

約数の個数: 64

約数和(自身を含む): 363875328000

約数和(自身を除く): 207154346898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 599, 994, 1198, 1491, 1797, 2982, 3594, 4193, 8386, 12579, 25158, 42529, 85058, 87739, 127587, 175478, 255174, 263217, 297703, 526434, 595406, 614173, 893109, 1228346, 1786218, 1842519, 3685038, 6229469, 12458938, 18688407, 37376814, 43606283, 52555661, 87212566, 105111322, 130818849, 157666983, 261637698, 315333966, 367889627, 735779254, 1103668881, 2207337762, 3731451931, 7462903862, 11194355793, 22388711586, 26120163517, 52240327034, 78360490551, 156720981102]

約数ペア:

[(1, 156720981102), (2, 78360490551), (3, 52240327034), (6, 26120163517), (7, 22388711586), (14, 11194355793), (21, 7462903862), (42, 3731451931), (71, 2207337762), (142, 1103668881), (213, 735779254), (426, 367889627), (497, 315333966), (599, 261637698), (994, 157666983), (1198, 130818849), (1491, 105111322), (1797, 87212566), (2982, 52555661), (3594, 43606283), (4193, 37376814), (8386, 18688407), (12579, 12458938), (25158, 6229469), (42529, 3685038), (85058, 1842519), (87739, 1786218), (127587, 1228346), (175478, 893109), (255174, 614173), (263217, 595406), (297703, 526434)]