145636700170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{495043}}^1$

素因数の和:495167

約数の個数: 64

約数和(自身を含む): 295410576384

約数和(自身を除く): 149773876214

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 73, 130, 146, 155, 310, 365, 403, 730, 806, 949, 1898, 2015, 2263, 4030, 4526, 4745, 9490, 11315, 22630, 29419, 58838, 147095, 294190, 495043, 990086, 2475215, 4950430, 6435559, 12871118, 15346333, 30692666, 32177795, 36138139, 64355590, 72276278, 76731665, 153463330, 180690695, 199502329, 361381390, 399004658, 469795807, 939591614, 997511645, 1120282309, 1995023290, 2240564618, 2348979035, 4697958070, 5601411545, 11202823090, 14563670017, 29127340034, 72818350085, 145636700170]

約数ペア:

[(1, 145636700170), (2, 72818350085), (5, 29127340034), (10, 14563670017), (13, 11202823090), (26, 5601411545), (31, 4697958070), (62, 2348979035), (65, 2240564618), (73, 1995023290), (130, 1120282309), (146, 997511645), (155, 939591614), (310, 469795807), (365, 399004658), (403, 361381390), (730, 199502329), (806, 180690695), (949, 153463330), (1898, 76731665), (2015, 72276278), (2263, 64355590), (4030, 36138139), (4526, 32177795), (4745, 30692666), (9490, 15346333), (11315, 12871118), (22630, 6435559), (29419, 4950430), (58838, 2475215), (147095, 990086), (294190, 495043)]