156780299319

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2551}}^1$

素因数の和:2821

約数の個数: 128

約数和(自身を含む): 271098347520

約数和(自身を除く): 114318048201

約数列:

[1, 3, 7, 19, 21, 23, 37, 57, 69, 111, 133, 161, 181, 259, 399, 437, 483, 543, 703, 777, 851, 1267, 1311, 2109, 2551, 2553, 3059, 3439, 3801, 4163, 4921, 5957, 6697, 7653, 9177, 10317, 12489, 14763, 16169, 17857, 17871, 20091, 24073, 29141, 46879, 48469, 48507, 53571, 58673, 72219, 79097, 87423, 94387, 113183, 127243, 140637, 145407, 154031, 176019, 237291, 283161, 339283, 339549, 381729, 410711, 461731, 462093, 553679, 660709, 890701, 1017849, 1078217, 1114787, 1232133, 1385193, 1661037, 1793353, 1982127, 2170901, 2672103, 2926589, 3232117, 3234651, 3344361, 5380059, 6512703, 7803509, 8772889, 8779767, 9696351, 10619813, 12553471, 15196307, 17084047, 20486123, 23410527, 26318667, 31859439, 37660413, 41247119, 45588921, 51252141, 61410223, 61458369, 74338691, 119588329, 123741357, 184230669, 201776447, 223016073, 288729833, 324596893, 358764987, 392933081, 605329341, 866189499, 973790679, 1178799243, 1412435129, 2272178251, 2750531567, 4237305387, 6816534753, 7465728539, 8251594701, 22397185617, 52260099773, 156780299319]

約数ペア:

[(1, 156780299319), (3, 52260099773), (7, 22397185617), (19, 8251594701), (21, 7465728539), (23, 6816534753), (37, 4237305387), (57, 2750531567), (69, 2272178251), (111, 1412435129), (133, 1178799243), (161, 973790679), (181, 866189499), (259, 605329341), (399, 392933081), (437, 358764987), (483, 324596893), (543, 288729833), (703, 223016073), (777, 201776447), (851, 184230669), (1267, 123741357), (1311, 119588329), (2109, 74338691), (2551, 61458369), (2553, 61410223), (3059, 51252141), (3439, 45588921), (3801, 41247119), (4163, 37660413), (4921, 31859439), (5957, 26318667), (6697, 23410527), (7653, 20486123), (9177, 17084047), (10317, 15196307), (12489, 12553471), (14763, 10619813), (16169, 9696351), (17857, 8779767), (17871, 8772889), (20091, 7803509), (24073, 6512703), (29141, 5380059), (46879, 3344361), (48469, 3234651), (48507, 3232117), (53571, 2926589), (58673, 2672103), (72219, 2170901), (79097, 1982127), (87423, 1793353), (94387, 1661037), (113183, 1385193), (127243, 1232133), (140637, 1114787), (145407, 1078217), (154031, 1017849), (176019, 890701), (237291, 660709), (283161, 553679), (339283, 462093), (339549, 461731), (381729, 410711)]