151729996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 301206528

約数和(自身を除く): 149476532

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 173, 341, 346, 643, 682, 692, 1286, 1364, 1903, 2572, 3806, 5363, 7073, 7612, 10726, 14146, 19933, 21452, 28292, 39866, 58993, 79732, 111239, 117986, 219263, 222478, 235972, 438526, 444956, 877052, 1223629, 2447258, 3448409, 4894516, 6896818, 13793636, 37932499, 75864998, 151729996]

約数ペア:

[(1, 151729996), (2, 75864998), (4, 37932499), (11, 13793636), (22, 6896818), (31, 4894516), (44, 3448409), (62, 2447258), (124, 1223629), (173, 877052), (341, 444956), (346, 438526), (643, 235972), (682, 222478), (692, 219263), (1286, 117986), (1364, 111239), (1903, 79732), (2572, 58993), (3806, 39866), (5363, 28292), (7073, 21452), (7612, 19933), (10726, 14146)]