143759551120

素因数分解:

$2^4\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{945289}}^1$

素因数の和:947203

約数の個数: 40

約数和(自身を含む): 334417133880

約数和(自身を除く): 190657582760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1901, 3802, 7604, 9505, 15208, 19010, 30416, 38020, 76040, 152080, 945289, 1890578, 3781156, 4726445, 7562312, 9452890, 15124624, 18905780, 37811560, 75623120, 1796994389, 3593988778, 7187977556, 8984971945, 14375955112, 17969943890, 28751910224, 35939887780, 71879775560, 143759551120]

約数ペア:

[(1, 143759551120), (2, 71879775560), (4, 35939887780), (5, 28751910224), (8, 17969943890), (10, 14375955112), (16, 8984971945), (20, 7187977556), (40, 3593988778), (80, 1796994389), (1901, 75623120), (3802, 37811560), (7604, 18905780), (9505, 15124624), (15208, 9452890), (19010, 7562312), (30416, 4726445), (38020, 3781156), (76040, 1890578), (152080, 945289)]