142754652

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3339

約数の個数: 72

約数和(自身を含む): 383763744

約数和(自身を除く): 241009092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2438, 3253, 3657, 4876, 6506, 7314, 9759, 10971, 13012, 14628, 19518, 21942, 29277, 39036, 43884, 58554, 74819, 117108, 149638, 172409, 224457, 299276, 344818, 448914, 517227, 673371, 689636, 897828, 1034454, 1346742, 1551681, 2068908, 2693484, 3103362, 3965407, 6206724, 7930814, 11896221, 15861628, 23792442, 35688663, 47584884, 71377326, 142754652]

約数ペア:

[(1, 142754652), (2, 71377326), (3, 47584884), (4, 35688663), (6, 23792442), (9, 15861628), (12, 11896221), (18, 7930814), (23, 6206724), (36, 3965407), (46, 3103362), (53, 2693484), (69, 2068908), (92, 1551681), (106, 1346742), (138, 1034454), (159, 897828), (207, 689636), (212, 673371), (276, 517227), (318, 448914), (414, 344818), (477, 299276), (636, 224457), (828, 172409), (954, 149638), (1219, 117108), (1908, 74819), (2438, 58554), (3253, 43884), (3657, 39036), (4876, 29277), (6506, 21942), (7314, 19518), (9759, 14628), (10971, 13012)]