148837156910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8923}}^1\times {\mathrm{4139}}^1$

素因数の和:13113

約数の個数: 64

約数和(自身を含む): 297927383040

約数和(自身を除く): 149090226130

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 4139, 8278, 8923, 17846, 20695, 41390, 44615, 53807, 89230, 107614, 115999, 128309, 231998, 256618, 269035, 276613, 538070, 553226, 579995, 641545, 1159990, 1283090, 1383065, 1668017, 2766130, 3336034, 3595969, 7191938, 8340085, 16680170, 17979845, 35959690, 36932297, 73864594, 184661485, 369322970, 480119861, 960239722, 1144901207, 2289802414, 2400599305, 4801198610, 5724506035, 11449012070, 14883715691, 29767431382, 74418578455, 148837156910]

約数ペア:

[(1, 148837156910), (2, 74418578455), (5, 29767431382), (10, 14883715691), (13, 11449012070), (26, 5724506035), (31, 4801198610), (62, 2400599305), (65, 2289802414), (130, 1144901207), (155, 960239722), (310, 480119861), (403, 369322970), (806, 184661485), (2015, 73864594), (4030, 36932297), (4139, 35959690), (8278, 17979845), (8923, 16680170), (17846, 8340085), (20695, 7191938), (41390, 3595969), (44615, 3336034), (53807, 2766130), (89230, 1668017), (107614, 1383065), (115999, 1283090), (128309, 1159990), (231998, 641545), (256618, 579995), (269035, 553226), (276613, 538070)]