154581804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4836

約数の個数: 96

約数和(自身を含む): 450455040

約数和(自身を除く): 295873236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 3588, 4787, 5382, 8073, 9574, 10764, 14361, 16146, 19148, 28722, 32292, 43083, 57444, 62231, 86166, 110101, 124462, 129249, 172332, 186693, 220202, 248924, 258498, 330303, 373386, 440404, 516996, 560079, 660606, 746772, 990909, 1120158, 1321212, 1431313, 1680237, 1981818, 2240316, 2862626, 2972727, 3360474, 3963636, 4293939, 5725252, 5945454, 6720948, 8587878, 11890908, 12881817, 17175756, 25763634, 38645451, 51527268, 77290902, 154581804]

約数ペア:

[(1, 154581804), (2, 77290902), (3, 51527268), (4, 38645451), (6, 25763634), (9, 17175756), (12, 12881817), (13, 11890908), (18, 8587878), (23, 6720948), (26, 5945454), (27, 5725252), (36, 4293939), (39, 3963636), (46, 3360474), (52, 2972727), (54, 2862626), (69, 2240316), (78, 1981818), (92, 1680237), (108, 1431313), (117, 1321212), (138, 1120158), (156, 990909), (207, 746772), (234, 660606), (276, 560079), (299, 516996), (351, 440404), (414, 373386), (468, 330303), (598, 258498), (621, 248924), (702, 220202), (828, 186693), (897, 172332), (1196, 129249), (1242, 124462), (1404, 110101), (1794, 86166), (2484, 62231), (2691, 57444), (3588, 43083), (4787, 32292), (5382, 28722), (8073, 19148), (9574, 16146), (10764, 14361)]