126215536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1741}}^1$

素因数の和:1969

約数の個数: 40

約数和(自身を含む): 256617504

約数和(自身を除く): 130401968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 788, 1576, 1741, 3152, 3482, 4531, 6964, 9062, 13928, 18124, 27856, 36248, 40043, 72496, 80086, 160172, 320344, 342977, 640688, 685954, 1371908, 2743816, 5487632, 7888471, 15776942, 31553884, 63107768, 126215536]

約数ペア:

[(1, 126215536), (2, 63107768), (4, 31553884), (8, 15776942), (16, 7888471), (23, 5487632), (46, 2743816), (92, 1371908), (184, 685954), (197, 640688), (368, 342977), (394, 320344), (788, 160172), (1576, 80086), (1741, 72496), (3152, 40043), (3482, 36248), (4531, 27856), (6964, 18124), (9062, 13928)]