127869642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 287763840

約数和(自身を除く): 159894198

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 487, 503, 522, 974, 1006, 1461, 1509, 2922, 3018, 4383, 4527, 8766, 9054, 14123, 14587, 28246, 29174, 42369, 43761, 84738, 87522, 127107, 131283, 244961, 254214, 262566, 489922, 734883, 1469766, 2204649, 4409298, 7103869, 14207738, 21311607, 42623214, 63934821, 127869642]

約数ペア:

[(1, 127869642), (2, 63934821), (3, 42623214), (6, 21311607), (9, 14207738), (18, 7103869), (29, 4409298), (58, 2204649), (87, 1469766), (174, 734883), (261, 489922), (487, 262566), (503, 254214), (522, 244961), (974, 131283), (1006, 127107), (1461, 87522), (1509, 84738), (2922, 43761), (3018, 42369), (4383, 29174), (4527, 28246), (8766, 14587), (9054, 14123)]