121575807782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{17183}}^1$

素因数の和:17406

約数の個数: 72

約数和(自身を含む): 218321998272

約数和(自身を除く): 96746190490

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 169, 173, 242, 286, 338, 346, 1573, 1859, 1903, 2249, 3146, 3718, 3806, 4498, 17183, 20449, 20933, 24739, 29237, 34366, 40898, 41866, 49478, 58474, 189013, 223379, 272129, 321607, 378026, 446758, 544258, 643214, 2079143, 2457169, 2903927, 2972659, 3537677, 4158286, 4914338, 5807854, 5945318, 7075354, 27028859, 31943197, 32699249, 38644567, 54057718, 63886394, 65398498, 77289134, 351375167, 359691739, 425090237, 502379371, 702750334, 719383478, 850180474, 1004758742, 4675992607, 5526173081, 9351985214, 11052346162, 60787903891, 121575807782]

約数ペア:

[(1, 121575807782), (2, 60787903891), (11, 11052346162), (13, 9351985214), (22, 5526173081), (26, 4675992607), (121, 1004758742), (143, 850180474), (169, 719383478), (173, 702750334), (242, 502379371), (286, 425090237), (338, 359691739), (346, 351375167), (1573, 77289134), (1859, 65398498), (1903, 63886394), (2249, 54057718), (3146, 38644567), (3718, 32699249), (3806, 31943197), (4498, 27028859), (17183, 7075354), (20449, 5945318), (20933, 5807854), (24739, 4914338), (29237, 4158286), (34366, 3537677), (40898, 2972659), (41866, 2903927), (49478, 2457169), (58474, 2079143), (189013, 643214), (223379, 544258), (272129, 446758), (321607, 378026)]