156861348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9199}}^1$

素因数の和:9249

約数の個数: 72

約数和(自身を含む): 440496000

約数和(自身を除く): 283634652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 9199, 17052, 18398, 27597, 36796, 55194, 64393, 110388, 128786, 193179, 257572, 266771, 386358, 450751, 533542, 772716, 800313, 901502, 1067084, 1352253, 1600626, 1803004, 1867397, 2704506, 3201252, 3734794, 5409012, 5602191, 7469588, 11204382, 13071779, 22408764, 26143558, 39215337, 52287116, 78430674, 156861348]

約数ペア:

[(1, 156861348), (2, 78430674), (3, 52287116), (4, 39215337), (6, 26143558), (7, 22408764), (12, 13071779), (14, 11204382), (21, 7469588), (28, 5602191), (29, 5409012), (42, 3734794), (49, 3201252), (58, 2704506), (84, 1867397), (87, 1803004), (98, 1600626), (116, 1352253), (147, 1067084), (174, 901502), (196, 800313), (203, 772716), (294, 533542), (348, 450751), (406, 386358), (588, 266771), (609, 257572), (812, 193179), (1218, 128786), (1421, 110388), (2436, 64393), (2842, 55194), (4263, 36796), (5684, 27597), (8526, 18398), (9199, 17052)]