154499756859

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{115771}}^1$

素因数の和:116117

約数の個数: 64

約数和(自身を含む): 273851719680

約数和(自身を除く): 119351962821

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 307, 483, 621, 921, 1449, 2149, 2763, 4347, 6447, 7061, 8289, 19341, 21183, 49427, 58023, 63549, 115771, 148281, 190647, 347313, 444843, 810397, 1041939, 1334529, 2431191, 2662733, 3125817, 7293573, 7988199, 18639131, 21880719, 23964597, 35541697, 55917393, 71893791, 106625091, 167752179, 248791879, 319875273, 503256537, 746375637, 817459031, 959625819, 2239126911, 2452377093, 5722213217, 6717380733, 7357131279, 17166639651, 22071393837, 51499918953, 154499756859]

約数ペア:

[(1, 154499756859), (3, 51499918953), (7, 22071393837), (9, 17166639651), (21, 7357131279), (23, 6717380733), (27, 5722213217), (63, 2452377093), (69, 2239126911), (161, 959625819), (189, 817459031), (207, 746375637), (307, 503256537), (483, 319875273), (621, 248791879), (921, 167752179), (1449, 106625091), (2149, 71893791), (2763, 55917393), (4347, 35541697), (6447, 23964597), (7061, 21880719), (8289, 18639131), (19341, 7988199), (21183, 7293573), (49427, 3125817), (58023, 2662733), (63549, 2431191), (115771, 1334529), (148281, 1041939), (190647, 810397), (347313, 444843)]