157671108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4567}}^1$

素因数の和:4721

約数の個数: 72

約数和(自身を含む): 458919552

約数和(自身を除く): 301248444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4567, 4932, 5754, 8631, 9134, 11508, 13701, 17262, 18268, 27402, 31969, 34524, 41103, 54804, 63938, 82206, 95907, 127876, 164412, 191814, 287721, 383628, 575442, 625679, 1150884, 1251358, 1877037, 2502716, 3754074, 4379753, 5631111, 7508148, 8759506, 11262222, 13139259, 17519012, 22524444, 26278518, 39417777, 52557036, 78835554, 157671108]

約数ペア:

[(1, 157671108), (2, 78835554), (3, 52557036), (4, 39417777), (6, 26278518), (7, 22524444), (9, 17519012), (12, 13139259), (14, 11262222), (18, 8759506), (21, 7508148), (28, 5631111), (36, 4379753), (42, 3754074), (63, 2502716), (84, 1877037), (126, 1251358), (137, 1150884), (252, 625679), (274, 575442), (411, 383628), (548, 287721), (822, 191814), (959, 164412), (1233, 127876), (1644, 95907), (1918, 82206), (2466, 63938), (2877, 54804), (3836, 41103), (4567, 34524), (4932, 31969), (5754, 27402), (8631, 18268), (9134, 17262), (11508, 13701)]