159638208

素因数分解:

$2^6\times 3^1\times {\mathrm{839}}^1\times {\mathrm{991}}^1$

素因数の和:1845

約数の個数: 56

約数和(自身を含む): 423306240

約数和(自身を除く): 263668032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 839, 991, 1678, 1982, 2517, 2973, 3356, 3964, 5034, 5946, 6712, 7928, 10068, 11892, 13424, 15856, 20136, 23784, 26848, 31712, 40272, 47568, 53696, 63424, 80544, 95136, 161088, 190272, 831449, 1662898, 2494347, 3325796, 4988694, 6651592, 9977388, 13303184, 19954776, 26606368, 39909552, 53212736, 79819104, 159638208]

約数ペア:

[(1, 159638208), (2, 79819104), (3, 53212736), (4, 39909552), (6, 26606368), (8, 19954776), (12, 13303184), (16, 9977388), (24, 6651592), (32, 4988694), (48, 3325796), (64, 2494347), (96, 1662898), (192, 831449), (839, 190272), (991, 161088), (1678, 95136), (1982, 80544), (2517, 63424), (2973, 53696), (3356, 47568), (3964, 40272), (5034, 31712), (5946, 26848), (6712, 23784), (7928, 20136), (10068, 15856), (11892, 13424)]