113578218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 275555280

約数和(自身を除く): 161977062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 73, 78, 109, 117, 122, 146, 183, 218, 219, 234, 327, 366, 438, 549, 654, 657, 793, 949, 981, 1098, 1314, 1417, 1586, 1898, 1962, 2379, 2834, 2847, 4251, 4453, 4758, 5694, 6649, 7137, 7957, 8502, 8541, 8906, 12753, 13298, 13359, 14274, 15914, 17082, 19947, 23871, 25506, 26718, 39894, 40077, 47742, 57889, 59841, 71613, 80154, 86437, 103441, 115778, 119682, 143226, 172874, 173667, 206882, 259311, 310323, 347334, 485377, 518622, 521001, 620646, 777933, 930969, 970754, 1042002, 1456131, 1555866, 1861938, 2912262, 4368393, 6309901, 8736786, 12619802, 18929703, 37859406, 56789109, 113578218]

約数ペア:

[(1, 113578218), (2, 56789109), (3, 37859406), (6, 18929703), (9, 12619802), (13, 8736786), (18, 6309901), (26, 4368393), (39, 2912262), (61, 1861938), (73, 1555866), (78, 1456131), (109, 1042002), (117, 970754), (122, 930969), (146, 777933), (183, 620646), (218, 521001), (219, 518622), (234, 485377), (327, 347334), (366, 310323), (438, 259311), (549, 206882), (654, 173667), (657, 172874), (793, 143226), (949, 119682), (981, 115778), (1098, 103441), (1314, 86437), (1417, 80154), (1586, 71613), (1898, 59841), (1962, 57889), (2379, 47742), (2834, 40077), (2847, 39894), (4251, 26718), (4453, 25506), (4758, 23871), (5694, 19947), (6649, 17082), (7137, 15914), (7957, 14274), (8502, 13359), (8541, 13298), (8906, 12753)]