121454892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19963}}^1$

素因数の和:19999

約数の個数: 54

約数和(自身を含む): 332460492

約数和(自身を除く): 211005600

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 19963, 39926, 59889, 79852, 119778, 179667, 239556, 259519, 359334, 519038, 718668, 778557, 1038076, 1557114, 2335671, 3114228, 3373747, 4671342, 6747494, 9342684, 10121241, 13494988, 20242482, 30363723, 40484964, 60727446, 121454892]

約数ペア:

[(1, 121454892), (2, 60727446), (3, 40484964), (4, 30363723), (6, 20242482), (9, 13494988), (12, 10121241), (13, 9342684), (18, 6747494), (26, 4671342), (36, 3373747), (39, 3114228), (52, 2335671), (78, 1557114), (117, 1038076), (156, 778557), (169, 718668), (234, 519038), (338, 359334), (468, 259519), (507, 239556), (676, 179667), (1014, 119778), (1521, 79852), (2028, 59889), (3042, 39926), (6084, 19963)]