168751842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{30671}}^1$

素因数の和:30814

約数の個数: 32

約数和(自身を含む): 388675584

約数和(自身を除く): 219923742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 30671, 61342, 92013, 184026, 214697, 429394, 644091, 1288182, 4017901, 8035802, 12053703, 24107406, 28125307, 56250614, 84375921, 168751842]

約数ペア:

[(1, 168751842), (2, 84375921), (3, 56250614), (6, 28125307), (7, 24107406), (14, 12053703), (21, 8035802), (42, 4017901), (131, 1288182), (262, 644091), (393, 429394), (786, 214697), (917, 184026), (1834, 92013), (2751, 61342), (5502, 30671)]