145171032

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1$

素因数の和:3440

約数の個数: 64

約数和(自身を含む): 383616000

約数和(自身を除く): 238444968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1817, 1896, 3329, 3634, 5451, 6658, 7268, 9987, 10902, 13316, 14536, 19974, 21804, 26632, 39948, 43608, 76567, 79896, 153134, 229701, 262991, 306268, 459402, 525982, 612536, 788973, 918804, 1051964, 1577946, 1837608, 2103928, 3155892, 6048793, 6311784, 12097586, 18146379, 24195172, 36292758, 48390344, 72585516, 145171032]

約数ペア:

[(1, 145171032), (2, 72585516), (3, 48390344), (4, 36292758), (6, 24195172), (8, 18146379), (12, 12097586), (23, 6311784), (24, 6048793), (46, 3155892), (69, 2103928), (79, 1837608), (92, 1577946), (138, 1051964), (158, 918804), (184, 788973), (237, 612536), (276, 525982), (316, 459402), (474, 306268), (552, 262991), (632, 229701), (948, 153134), (1817, 79896), (1896, 76567), (3329, 43608), (3634, 39948), (5451, 26632), (6658, 21804), (7268, 19974), (9987, 14536), (10902, 13316)]