154004094

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 72

約数和(自身を含む): 357837480

約数和(自身を除く): 203833386

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 307, 522, 558, 614, 899, 921, 961, 1798, 1842, 1922, 2697, 2763, 2883, 5394, 5526, 5766, 8091, 8649, 8903, 9517, 16182, 17298, 17806, 19034, 26709, 27869, 28551, 53418, 55738, 57102, 80127, 83607, 85653, 160254, 167214, 171306, 250821, 275993, 295027, 501642, 551986, 590054, 827979, 885081, 1655958, 1770162, 2483937, 2655243, 4967874, 5310486, 8555783, 17111566, 25667349, 51334698, 77002047, 154004094]

約数ペア:

[(1, 154004094), (2, 77002047), (3, 51334698), (6, 25667349), (9, 17111566), (18, 8555783), (29, 5310486), (31, 4967874), (58, 2655243), (62, 2483937), (87, 1770162), (93, 1655958), (174, 885081), (186, 827979), (261, 590054), (279, 551986), (307, 501642), (522, 295027), (558, 275993), (614, 250821), (899, 171306), (921, 167214), (961, 160254), (1798, 85653), (1842, 83607), (1922, 80127), (2697, 57102), (2763, 55738), (2883, 53418), (5394, 28551), (5526, 27869), (5766, 26709), (8091, 19034), (8649, 17806), (8903, 17298), (9517, 16182)]