245611152

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24023}}^1$

素因数の和:24108

約数の個数: 60

約数和(自身を含む): 697080384

約数和(自身を除く): 451469232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 24023, 48046, 72069, 96092, 144138, 192184, 216207, 288276, 384368, 432414, 576552, 864828, 1153104, 1705633, 1729656, 3411266, 3459312, 5116899, 6822532, 10233798, 13645064, 15350697, 20467596, 27290128, 30701394, 40935192, 61402788, 81870384, 122805576, 245611152]

約数ペア:

[(1, 245611152), (2, 122805576), (3, 81870384), (4, 61402788), (6, 40935192), (8, 30701394), (9, 27290128), (12, 20467596), (16, 15350697), (18, 13645064), (24, 10233798), (36, 6822532), (48, 5116899), (71, 3459312), (72, 3411266), (142, 1729656), (144, 1705633), (213, 1153104), (284, 864828), (426, 576552), (568, 432414), (639, 384368), (852, 288276), (1136, 216207), (1278, 192184), (1704, 144138), (2556, 96092), (3408, 72069), (5112, 48046), (10224, 24023)]