151630218

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 80

約数和(自身を含む): 358037064

約数和(自身を除く): 206406846

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 54, 74, 81, 82, 111, 123, 162, 222, 246, 333, 369, 617, 666, 738, 999, 1107, 1234, 1517, 1851, 1998, 2214, 2997, 3034, 3321, 3702, 4551, 5553, 5994, 6642, 9102, 11106, 13653, 16659, 22829, 25297, 27306, 33318, 40959, 45658, 49977, 50594, 68487, 75891, 81918, 99954, 122877, 136974, 151782, 205461, 227673, 245754, 410922, 455346, 616383, 683019, 935989, 1232766, 1366038, 1849149, 1871978, 2049057, 2807967, 3698298, 4098114, 5615934, 8423901, 16847802, 25271703, 50543406, 75815109, 151630218]

約数ペア:

[(1, 151630218), (2, 75815109), (3, 50543406), (6, 25271703), (9, 16847802), (18, 8423901), (27, 5615934), (37, 4098114), (41, 3698298), (54, 2807967), (74, 2049057), (81, 1871978), (82, 1849149), (111, 1366038), (123, 1232766), (162, 935989), (222, 683019), (246, 616383), (333, 455346), (369, 410922), (617, 245754), (666, 227673), (738, 205461), (999, 151782), (1107, 136974), (1234, 122877), (1517, 99954), (1851, 81918), (1998, 75891), (2214, 68487), (2997, 50594), (3034, 49977), (3321, 45658), (3702, 40959), (4551, 33318), (5553, 27306), (5994, 25297), (6642, 22829), (9102, 16659), (11106, 13653)]