138880776

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 362517120

約数和(自身を除く): 223636344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 984, 1272, 2173, 2663, 4346, 5326, 6519, 7989, 8692, 10652, 13038, 15978, 17384, 21304, 26076, 31956, 52152, 63912, 109183, 141139, 218366, 282278, 327549, 423417, 436732, 564556, 655098, 846834, 873464, 1129112, 1310196, 1693668, 2620392, 3387336, 5786699, 11573398, 17360097, 23146796, 34720194, 46293592, 69440388, 138880776]

約数ペア:

[(1, 138880776), (2, 69440388), (3, 46293592), (4, 34720194), (6, 23146796), (8, 17360097), (12, 11573398), (24, 5786699), (41, 3387336), (53, 2620392), (82, 1693668), (106, 1310196), (123, 1129112), (159, 873464), (164, 846834), (212, 655098), (246, 564556), (318, 436732), (328, 423417), (424, 327549), (492, 282278), (636, 218366), (984, 141139), (1272, 109183), (2173, 63912), (2663, 52152), (4346, 31956), (5326, 26076), (6519, 21304), (7989, 17384), (8692, 15978), (10652, 13038)]