160168736

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4274

約数の個数: 72

約数和(自身を含む): 390325824

約数和(自身を除く): 230157088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4231, 4732, 5408, 8462, 9464, 16924, 18928, 29617, 33848, 37856, 55003, 59234, 67696, 110006, 118468, 135392, 220012, 236936, 385021, 440024, 473872, 715039, 770042, 880048, 947744, 1430078, 1540084, 1760096, 2860156, 3080168, 5005273, 5720312, 6160336, 10010546, 11440624, 12320672, 20021092, 22881248, 40042184, 80084368, 160168736]

約数ペア:

[(1, 160168736), (2, 80084368), (4, 40042184), (7, 22881248), (8, 20021092), (13, 12320672), (14, 11440624), (16, 10010546), (26, 6160336), (28, 5720312), (32, 5005273), (52, 3080168), (56, 2860156), (91, 1760096), (104, 1540084), (112, 1430078), (169, 947744), (182, 880048), (208, 770042), (224, 715039), (338, 473872), (364, 440024), (416, 385021), (676, 236936), (728, 220012), (1183, 135392), (1352, 118468), (1456, 110006), (2366, 67696), (2704, 59234), (2912, 55003), (4231, 37856), (4732, 33848), (5408, 29617), (8462, 18928), (9464, 16924)]