148421844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{216991}}^1$

素因数の和:217020

約数の個数: 36

約数和(自身を含む): 394925440

約数和(自身を除く): 246503596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 216991, 433982, 650973, 867964, 1301946, 1952919, 2603892, 3905838, 4122829, 7811676, 8245658, 12368487, 16491316, 24736974, 37105461, 49473948, 74210922, 148421844]

約数ペア:

[(1, 148421844), (2, 74210922), (3, 49473948), (4, 37105461), (6, 24736974), (9, 16491316), (12, 12368487), (18, 8245658), (19, 7811676), (36, 4122829), (38, 3905838), (57, 2603892), (76, 1952919), (114, 1301946), (171, 867964), (228, 650973), (342, 433982), (684, 216991)]