154029996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 413955360

約数和(自身を除く): 259925364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 389, 612, 647, 778, 1167, 1294, 1556, 1941, 2334, 2588, 3501, 3882, 4668, 5823, 6613, 7002, 7764, 10999, 11646, 13226, 14004, 19839, 21998, 23292, 26452, 32997, 39678, 43996, 59517, 65994, 79356, 98991, 119034, 131988, 197982, 238068, 251683, 395964, 503366, 755049, 1006732, 1510098, 2265147, 3020196, 4278611, 4530294, 8557222, 9060588, 12835833, 17114444, 25671666, 38507499, 51343332, 77014998, 154029996]

約数ペア:

[(1, 154029996), (2, 77014998), (3, 51343332), (4, 38507499), (6, 25671666), (9, 17114444), (12, 12835833), (17, 9060588), (18, 8557222), (34, 4530294), (36, 4278611), (51, 3020196), (68, 2265147), (102, 1510098), (153, 1006732), (204, 755049), (306, 503366), (389, 395964), (612, 251683), (647, 238068), (778, 197982), (1167, 131988), (1294, 119034), (1556, 98991), (1941, 79356), (2334, 65994), (2588, 59517), (3501, 43996), (3882, 39678), (4668, 32997), (5823, 26452), (6613, 23292), (7002, 21998), (7764, 19839), (10999, 14004), (11646, 13226)]