151815184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 304924928

約数和(自身を除く): 153109744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 307, 496, 614, 997, 1228, 1994, 2456, 3988, 4912, 7976, 9517, 15952, 19034, 30907, 38068, 61814, 76136, 123628, 152272, 247256, 306079, 494512, 612158, 1224316, 2448632, 4897264, 9488449, 18976898, 37953796, 75907592, 151815184]

約数ペア:

[(1, 151815184), (2, 75907592), (4, 37953796), (8, 18976898), (16, 9488449), (31, 4897264), (62, 2448632), (124, 1224316), (248, 612158), (307, 494512), (496, 306079), (614, 247256), (997, 152272), (1228, 123628), (1994, 76136), (2456, 61814), (3988, 38068), (4912, 30907), (7976, 19034), (9517, 15952)]