156937921605

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{50581}}^1$

素因数の和:50808

約数の個数: 80

約数和(自身を含む): 289079771904

約数和(自身を除く): 132141850299

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 163, 235, 405, 423, 489, 705, 815, 1269, 1467, 2115, 2445, 3807, 4401, 6345, 7335, 7661, 13203, 19035, 22005, 22983, 38305, 50581, 66015, 68949, 114915, 151743, 206847, 252905, 344745, 455229, 620541, 758715, 1034235, 1365687, 2276145, 2377307, 3102705, 4097061, 6828435, 7131921, 8244703, 11886535, 20485305, 21395763, 24734109, 35659605, 41223515, 64187289, 74202327, 106978815, 123670545, 192561867, 222606981, 320936445, 371011635, 387501041, 667820943, 962809335, 1113034905, 1162503123, 1937505205, 3339104715, 3487509369, 5812515615, 10462528107, 17437546845, 31387584321, 52312640535, 156937921605]

約数ペア:

[(1, 156937921605), (3, 52312640535), (5, 31387584321), (9, 17437546845), (15, 10462528107), (27, 5812515615), (45, 3487509369), (47, 3339104715), (81, 1937505205), (135, 1162503123), (141, 1113034905), (163, 962809335), (235, 667820943), (405, 387501041), (423, 371011635), (489, 320936445), (705, 222606981), (815, 192561867), (1269, 123670545), (1467, 106978815), (2115, 74202327), (2445, 64187289), (3807, 41223515), (4401, 35659605), (6345, 24734109), (7335, 21395763), (7661, 20485305), (13203, 11886535), (19035, 8244703), (22005, 7131921), (22983, 6828435), (38305, 4097061), (50581, 3102705), (66015, 2377307), (68949, 2276145), (114915, 1365687), (151743, 1034235), (206847, 758715), (252905, 620541), (344745, 455229)]