157681152

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 120

約数和(自身を含む): 479295960

約数和(自身を除く): 321614808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1801, 1824, 2304, 2432, 2736, 3602, 3648, 4608, 4864, 5403, 5472, 7204, 7296, 9728, 10806, 10944, 14408, 14592, 16209, 21612, 21888, 28816, 29184, 32418, 34219, 43224, 43776, 57632, 64836, 68438, 86448, 87552, 102657, 115264, 129672, 136876, 172896, 205314, 230528, 259344, 273752, 307971, 345792, 410628, 461056, 518688, 547504, 615942, 691584, 821256, 922112, 1037376, 1095008, 1231884, 1383168, 1642512, 2074752, 2190016, 2463768, 2766336, 3285024, 4149504, 4380032, 4927536, 6570048, 8299008, 8760064, 9855072, 13140096, 17520128, 19710144, 26280192, 39420288, 52560384, 78840576, 157681152]

約数ペア:

[(1, 157681152), (2, 78840576), (3, 52560384), (4, 39420288), (6, 26280192), (8, 19710144), (9, 17520128), (12, 13140096), (16, 9855072), (18, 8760064), (19, 8299008), (24, 6570048), (32, 4927536), (36, 4380032), (38, 4149504), (48, 3285024), (57, 2766336), (64, 2463768), (72, 2190016), (76, 2074752), (96, 1642512), (114, 1383168), (128, 1231884), (144, 1095008), (152, 1037376), (171, 922112), (192, 821256), (228, 691584), (256, 615942), (288, 547504), (304, 518688), (342, 461056), (384, 410628), (456, 345792), (512, 307971), (576, 273752), (608, 259344), (684, 230528), (768, 205314), (912, 172896), (1152, 136876), (1216, 129672), (1368, 115264), (1536, 102657), (1801, 87552), (1824, 86448), (2304, 68438), (2432, 64836), (2736, 57632), (3602, 43776), (3648, 43224), (4608, 34219), (4864, 32418), (5403, 29184), (5472, 28816), (7204, 21888), (7296, 21612), (9728, 16209), (10806, 14592), (10944, 14408)]