127943352

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{29131}}^1$

素因数の和:29204

約数の個数: 48

約数和(自身を含む): 352205880

約数和(自身を除く): 224262528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 29131, 58262, 87393, 116524, 174786, 233048, 262179, 349572, 524358, 699144, 1048716, 1776991, 2097432, 3553982, 5330973, 7107964, 10661946, 14215928, 15992919, 21323892, 31985838, 42647784, 63971676, 127943352]

約数ペア:

[(1, 127943352), (2, 63971676), (3, 42647784), (4, 31985838), (6, 21323892), (8, 15992919), (9, 14215928), (12, 10661946), (18, 7107964), (24, 5330973), (36, 3553982), (61, 2097432), (72, 1776991), (122, 1048716), (183, 699144), (244, 524358), (366, 349572), (488, 262179), (549, 233048), (732, 174786), (1098, 116524), (1464, 87393), (2196, 58262), (4392, 29131)]