168187422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 376375104

約数和(自身を除く): 208187682

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 101, 111, 202, 222, 303, 481, 577, 606, 962, 1154, 1313, 1443, 1731, 2626, 2886, 3462, 3737, 3939, 7474, 7501, 7878, 11211, 15002, 21349, 22422, 22503, 42698, 45006, 48581, 58277, 64047, 97162, 116554, 128094, 145743, 174831, 277537, 291486, 349662, 555074, 757601, 832611, 1515202, 1665222, 2156249, 2272803, 4312498, 4545606, 6468747, 12937494, 28031237, 56062474, 84093711, 168187422]

約数ペア:

[(1, 168187422), (2, 84093711), (3, 56062474), (6, 28031237), (13, 12937494), (26, 6468747), (37, 4545606), (39, 4312498), (74, 2272803), (78, 2156249), (101, 1665222), (111, 1515202), (202, 832611), (222, 757601), (303, 555074), (481, 349662), (577, 291486), (606, 277537), (962, 174831), (1154, 145743), (1313, 128094), (1443, 116554), (1731, 97162), (2626, 64047), (2886, 58277), (3462, 48581), (3737, 45006), (3939, 42698), (7474, 22503), (7501, 22422), (7878, 21349), (11211, 15002)]