157065258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 369266688

約数和(自身を除く): 212201430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 251, 282, 317, 329, 502, 634, 658, 753, 951, 987, 1506, 1757, 1902, 1974, 2219, 3514, 4438, 5271, 6657, 10542, 11797, 13314, 14899, 23594, 29798, 35391, 44697, 70782, 79567, 82579, 89394, 104293, 159134, 165158, 208586, 238701, 247737, 312879, 477402, 495474, 556969, 625758, 1113938, 1670907, 3341814, 3739649, 7479298, 11218947, 22437894, 26177543, 52355086, 78532629, 157065258]

約数ペア:

[(1, 157065258), (2, 78532629), (3, 52355086), (6, 26177543), (7, 22437894), (14, 11218947), (21, 7479298), (42, 3739649), (47, 3341814), (94, 1670907), (141, 1113938), (251, 625758), (282, 556969), (317, 495474), (329, 477402), (502, 312879), (634, 247737), (658, 238701), (753, 208586), (951, 165158), (987, 159134), (1506, 104293), (1757, 89394), (1902, 82579), (1974, 79567), (2219, 70782), (3514, 44697), (4438, 35391), (5271, 29798), (6657, 23594), (10542, 14899), (11797, 13314)]