154377246

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 328188672

約数和(自身を除く): 173811426

約数列:

[1, 2, 3, 6, 37, 67, 74, 97, 107, 111, 134, 194, 201, 214, 222, 291, 321, 402, 582, 642, 2479, 3589, 3959, 4958, 6499, 7169, 7178, 7437, 7918, 10379, 10767, 11877, 12998, 14338, 14874, 19497, 20758, 21507, 21534, 23754, 31137, 38994, 43014, 62274, 240463, 265253, 384023, 480926, 530506, 695393, 721389, 768046, 795759, 1152069, 1390786, 1442778, 1591518, 2086179, 2304138, 4172358, 25729541, 51459082, 77188623, 154377246]

約数ペア:

[(1, 154377246), (2, 77188623), (3, 51459082), (6, 25729541), (37, 4172358), (67, 2304138), (74, 2086179), (97, 1591518), (107, 1442778), (111, 1390786), (134, 1152069), (194, 795759), (201, 768046), (214, 721389), (222, 695393), (291, 530506), (321, 480926), (402, 384023), (582, 265253), (642, 240463), (2479, 62274), (3589, 43014), (3959, 38994), (4958, 31137), (6499, 23754), (7169, 21534), (7178, 21507), (7437, 20758), (7918, 19497), (10379, 14874), (10767, 14338), (11877, 12998)]