121388358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222323}}^1$

素因数の和:222348

約数の個数: 32

約数和(自身を含む): 298803456

約数和(自身を除く): 177415098

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 222323, 444646, 666969, 1333938, 1556261, 2890199, 3112522, 4668783, 5780398, 8670597, 9337566, 17341194, 20231393, 40462786, 60694179, 121388358]

約数ペア:

[(1, 121388358), (2, 60694179), (3, 40462786), (6, 20231393), (7, 17341194), (13, 9337566), (14, 8670597), (21, 5780398), (26, 4668783), (39, 3112522), (42, 2890199), (78, 1556261), (91, 1333938), (182, 666969), (273, 444646), (546, 222323)]