138129318190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{8317}}^1$

素因数の和:8953

約数の個数: 64

約数和(自身を含む): 261655266816

約数和(自身を除く): 123525948626

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 443, 815, 886, 1630, 2215, 3749, 4430, 7498, 8317, 10189, 16634, 18745, 20378, 37490, 41585, 50945, 72209, 83170, 101890, 144418, 191291, 361045, 382582, 722090, 956455, 1355671, 1660807, 1912910, 2711342, 3321614, 3684431, 6778355, 7368862, 8304035, 13556710, 16608070, 18422155, 31180433, 36844310, 62360866, 84741913, 155902165, 169483826, 311804330, 423709565, 600562253, 847419130, 1201124506, 3002811265, 6005622530, 13812931819, 27625863638, 69064659095, 138129318190]

約数ペア:

[(1, 138129318190), (2, 69064659095), (5, 27625863638), (10, 13812931819), (23, 6005622530), (46, 3002811265), (115, 1201124506), (163, 847419130), (230, 600562253), (326, 423709565), (443, 311804330), (815, 169483826), (886, 155902165), (1630, 84741913), (2215, 62360866), (3749, 36844310), (4430, 31180433), (7498, 18422155), (8317, 16608070), (10189, 13556710), (16634, 8304035), (18745, 7368862), (20378, 6778355), (37490, 3684431), (41585, 3321614), (50945, 2711342), (72209, 1912910), (83170, 1660807), (101890, 1355671), (144418, 956455), (191291, 722090), (361045, 382582)]