156924247168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{972221}}^1$

素因数の和:972345

約数の個数: 64

約数和(自身を含む): 340141588920

約数和(自身を除く): 183217341752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 776, 832, 1261, 1552, 1664, 2522, 3104, 5044, 6208, 10088, 12416, 20176, 40352, 80704, 161408, 972221, 1944442, 3888884, 7777768, 12638873, 15555536, 25277746, 31111072, 50555492, 62222144, 94305437, 101110984, 124444288, 188610874, 202221968, 377221748, 404443936, 754443496, 808887872, 1225970681, 1508886992, 1617775744, 2451941362, 3017773984, 4903882724, 6035547968, 9807765448, 12071095936, 19615530896, 39231061792, 78462123584, 156924247168]

約数ペア:

[(1, 156924247168), (2, 78462123584), (4, 39231061792), (8, 19615530896), (13, 12071095936), (16, 9807765448), (26, 6035547968), (32, 4903882724), (52, 3017773984), (64, 2451941362), (97, 1617775744), (104, 1508886992), (128, 1225970681), (194, 808887872), (208, 754443496), (388, 404443936), (416, 377221748), (776, 202221968), (832, 188610874), (1261, 124444288), (1552, 101110984), (1664, 94305437), (2522, 62222144), (3104, 50555492), (5044, 31111072), (6208, 25277746), (10088, 15555536), (12416, 12638873), (20176, 7777768), (40352, 3888884), (80704, 1944442), (161408, 972221)]