155907948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30427}}^1$

素因数の和:30502

約数の個数: 48

約数和(自身を含む): 422584064

約数和(自身を除く): 266676116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 30427, 60854, 91281, 121708, 182562, 212989, 365124, 425978, 638967, 851956, 1277934, 1856047, 2555868, 3712094, 5568141, 7424188, 11136282, 12992329, 22272564, 25984658, 38976987, 51969316, 77953974, 155907948]

約数ペア:

[(1, 155907948), (2, 77953974), (3, 51969316), (4, 38976987), (6, 25984658), (7, 22272564), (12, 12992329), (14, 11136282), (21, 7424188), (28, 5568141), (42, 3712094), (61, 2555868), (84, 1856047), (122, 1277934), (183, 851956), (244, 638967), (366, 425978), (427, 365124), (732, 212989), (854, 182562), (1281, 121708), (1708, 91281), (2562, 60854), (5124, 30427)]