155118636478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{31019}}^1$

素因数の和:31297

約数の個数: 64

約数和(自身を含む): 270156902400

約数和(自身を除く): 115038265922

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 191, 247, 382, 494, 689, 1007, 1378, 2014, 2483, 3629, 4966, 7258, 10123, 13091, 20246, 26182, 31019, 47177, 62038, 94354, 131599, 192337, 263198, 384674, 403247, 589361, 806494, 1178722, 1644007, 2500381, 3288014, 5000762, 5924629, 7661693, 11849258, 15323386, 21372091, 31236133, 42744182, 62472266, 77020177, 112567951, 154040354, 225135902, 314005337, 406069729, 628010674, 812139458, 1463383363, 2926766726, 4082069381, 5966101403, 8164138762, 11932202806, 77559318239, 155118636478]

約数ペア:

[(1, 155118636478), (2, 77559318239), (13, 11932202806), (19, 8164138762), (26, 5966101403), (38, 4082069381), (53, 2926766726), (106, 1463383363), (191, 812139458), (247, 628010674), (382, 406069729), (494, 314005337), (689, 225135902), (1007, 154040354), (1378, 112567951), (2014, 77020177), (2483, 62472266), (3629, 42744182), (4966, 31236133), (7258, 21372091), (10123, 15323386), (13091, 11849258), (20246, 7661693), (26182, 5924629), (31019, 5000762), (47177, 3288014), (62038, 2500381), (94354, 1644007), (131599, 1178722), (192337, 806494), (263198, 589361), (384674, 403247)]