157048820677

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{1163}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 189212818752

約数和(自身を除く): 32163998075

約数列:

[1, 7, 37, 49, 211, 259, 353, 1163, 1477, 1813, 2471, 7807, 8141, 10339, 13061, 17297, 43031, 54649, 56987, 74483, 91427, 245393, 301217, 382543, 410539, 521381, 639989, 1717751, 2108519, 2755871, 2873773, 3649667, 9079541, 12024257, 15189943, 19291097, 20116411, 63556787, 86623729, 106329601, 135037679, 444897509, 606366103, 744307207, 3205077973, 4244562721, 22435545811, 157048820677]

約数ペア:

[(1, 157048820677), (7, 22435545811), (37, 4244562721), (49, 3205077973), (211, 744307207), (259, 606366103), (353, 444897509), (1163, 135037679), (1477, 106329601), (1813, 86623729), (2471, 63556787), (7807, 20116411), (8141, 19291097), (10339, 15189943), (13061, 12024257), (17297, 9079541), (43031, 3649667), (54649, 2873773), (56987, 2755871), (74483, 2108519), (91427, 1717751), (245393, 639989), (301217, 521381), (382543, 410539)]