158584218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{88397}}^1$

素因数の和:88438

約数の個数: 32

約数和(自身を含む): 356420736

約数和(自身を除く): 197836518

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 88397, 176794, 265191, 530382, 1149161, 2033131, 2298322, 3447483, 4066262, 6099393, 6894966, 12198786, 26430703, 52861406, 79292109, 158584218]

約数ペア:

[(1, 158584218), (2, 79292109), (3, 52861406), (6, 26430703), (13, 12198786), (23, 6894966), (26, 6099393), (39, 4066262), (46, 3447483), (69, 2298322), (78, 2033131), (138, 1149161), (299, 530382), (598, 265191), (897, 176794), (1794, 88397)]