145223936

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4007

約数の個数: 72

約数和(自身を含む): 340644864

約数和(自身を除く): 195420928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 3967, 4576, 7934, 9152, 15868, 18304, 31736, 36608, 43637, 51571, 63472, 87274, 103142, 126944, 174548, 206284, 253888, 349096, 412568, 507776, 567281, 698192, 825136, 1015552, 1134562, 1396384, 1650272, 2269124, 2792768, 3300544, 4538248, 5585536, 6601088, 9076496, 11171072, 13202176, 18152992, 36305984, 72611968, 145223936]

約数ペア:

[(1, 145223936), (2, 72611968), (4, 36305984), (8, 18152992), (11, 13202176), (13, 11171072), (16, 9076496), (22, 6601088), (26, 5585536), (32, 4538248), (44, 3300544), (52, 2792768), (64, 2269124), (88, 1650272), (104, 1396384), (128, 1134562), (143, 1015552), (176, 825136), (208, 698192), (256, 567281), (286, 507776), (352, 412568), (416, 349096), (572, 253888), (704, 206284), (832, 174548), (1144, 126944), (1408, 103142), (1664, 87274), (2288, 63472), (2816, 51571), (3328, 43637), (3967, 36608), (4576, 31736), (7934, 18304), (9152, 15868)]