154661928

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15307}}^1$

素因数の和:15737

約数の個数: 32

約数和(自身を含む): 387598560

約数和(自身を除く): 232936632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 15307, 30614, 45921, 61228, 91842, 122456, 183684, 367368, 6444247, 12888494, 19332741, 25776988, 38665482, 51553976, 77330964, 154661928]

約数ペア:

[(1, 154661928), (2, 77330964), (3, 51553976), (4, 38665482), (6, 25776988), (8, 19332741), (12, 12888494), (24, 6444247), (421, 367368), (842, 183684), (1263, 122456), (1684, 91842), (2526, 61228), (3368, 45921), (5052, 30614), (10104, 15307)]