1189231722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{154727}}^1$

素因数の和:154803

約数の個数: 48

約数和(自身を含む): 2993058432

約数和(自身を除く): 1803826710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 154727, 309454, 464181, 928362, 1083089, 1392543, 2166178, 2785086, 3249267, 6498534, 9438347, 9747801, 18876694, 19495602, 28315041, 56630082, 66068429, 84945123, 132136858, 169890246, 198205287, 396410574, 594615861, 1189231722]

約数ペア:

[(1, 1189231722), (2, 594615861), (3, 396410574), (6, 198205287), (7, 169890246), (9, 132136858), (14, 84945123), (18, 66068429), (21, 56630082), (42, 28315041), (61, 19495602), (63, 18876694), (122, 9747801), (126, 9438347), (183, 6498534), (366, 3249267), (427, 2785086), (549, 2166178), (854, 1392543), (1098, 1083089), (1281, 928362), (2562, 464181), (3843, 309454), (7686, 154727)]