154020276

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4829

約数の個数: 72

約数和(自身を含む): 415833600

約数和(自身を除く): 261813324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 4759, 5394, 8091, 9518, 10788, 14277, 16182, 19036, 28554, 32364, 42831, 57108, 85662, 138011, 147529, 171324, 276022, 295058, 414033, 442587, 552044, 590116, 828066, 885174, 1242099, 1327761, 1656132, 1770348, 2484198, 2655522, 4278341, 4968396, 5311044, 8556682, 12835023, 17113364, 25670046, 38505069, 51340092, 77010138, 154020276]

約数ペア:

[(1, 154020276), (2, 77010138), (3, 51340092), (4, 38505069), (6, 25670046), (9, 17113364), (12, 12835023), (18, 8556682), (29, 5311044), (31, 4968396), (36, 4278341), (58, 2655522), (62, 2484198), (87, 1770348), (93, 1656132), (116, 1327761), (124, 1242099), (174, 885174), (186, 828066), (261, 590116), (279, 552044), (348, 442587), (372, 414033), (522, 295058), (558, 276022), (899, 171324), (1044, 147529), (1116, 138011), (1798, 85662), (2697, 57108), (3596, 42831), (4759, 32364), (5394, 28554), (8091, 19036), (9518, 16182), (10788, 14277)]