166319062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 317979648

約数和(自身を除く): 151660586

約数列:

[1, 2, 7, 13, 14, 26, 61, 71, 91, 122, 142, 182, 211, 422, 427, 497, 793, 854, 923, 994, 1477, 1586, 1846, 2743, 2954, 4331, 5486, 5551, 6461, 8662, 11102, 12871, 12922, 14981, 19201, 25742, 29962, 30317, 38402, 56303, 60634, 90097, 104867, 112606, 167323, 180194, 194753, 209734, 334646, 389506, 394121, 788242, 913841, 1171261, 1363271, 1827682, 2342522, 2726542, 6396887, 11879933, 12793774, 23759866, 83159531, 166319062]

約数ペア:

[(1, 166319062), (2, 83159531), (7, 23759866), (13, 12793774), (14, 11879933), (26, 6396887), (61, 2726542), (71, 2342522), (91, 1827682), (122, 1363271), (142, 1171261), (182, 913841), (211, 788242), (422, 394121), (427, 389506), (497, 334646), (793, 209734), (854, 194753), (923, 180194), (994, 167323), (1477, 112606), (1586, 104867), (1846, 90097), (2743, 60634), (2954, 56303), (4331, 38402), (5486, 30317), (5551, 29962), (6461, 25742), (8662, 19201), (11102, 14981), (12871, 12922)]