149730588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4337}}^1$

素因数の和:4491

約数の個数: 72

約数和(自身を含む): 435812832

約数和(自身を除く): 286082244

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, 4337, 4932, 5754, 8631, 8674, 11508, 13011, 17262, 17348, 26022, 30359, 34524, 39033, 52044, 60718, 78066, 91077, 121436, 156132, 182154, 273231, 364308, 546462, 594169, 1092924, 1188338, 1782507, 2376676, 3565014, 4159183, 5347521, 7130028, 8318366, 10695042, 12477549, 16636732, 21390084, 24955098, 37432647, 49910196, 74865294, 149730588]

約数ペア:

[(1, 149730588), (2, 74865294), (3, 49910196), (4, 37432647), (6, 24955098), (7, 21390084), (9, 16636732), (12, 12477549), (14, 10695042), (18, 8318366), (21, 7130028), (28, 5347521), (36, 4159183), (42, 3565014), (63, 2376676), (84, 1782507), (126, 1188338), (137, 1092924), (252, 594169), (274, 546462), (411, 364308), (548, 273231), (822, 182154), (959, 156132), (1233, 121436), (1644, 91077), (1918, 78066), (2466, 60718), (2877, 52044), (3836, 39033), (4337, 34524), (4932, 30359), (5754, 26022), (8631, 17348), (8674, 17262), (11508, 13011)]