173101068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1399}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 501446400

約数和(自身を除く): 328345332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 982, 1399, 1473, 1964, 2798, 2946, 3437, 4197, 4419, 5596, 5892, 6874, 8394, 8838, 9793, 10311, 12591, 13748, 16788, 17676, 19586, 20622, 25182, 29379, 30933, 39172, 41244, 50364, 58758, 61866, 88137, 117516, 123732, 176274, 352548, 686909, 1373818, 2060727, 2747636, 4121454, 4808363, 6182181, 8242908, 9616726, 12364362, 14425089, 19233452, 24728724, 28850178, 43275267, 57700356, 86550534, 173101068]

約数ペア:

[(1, 173101068), (2, 86550534), (3, 57700356), (4, 43275267), (6, 28850178), (7, 24728724), (9, 19233452), (12, 14425089), (14, 12364362), (18, 9616726), (21, 8242908), (28, 6182181), (36, 4808363), (42, 4121454), (63, 2747636), (84, 2060727), (126, 1373818), (252, 686909), (491, 352548), (982, 176274), (1399, 123732), (1473, 117516), (1964, 88137), (2798, 61866), (2946, 58758), (3437, 50364), (4197, 41244), (4419, 39172), (5596, 30933), (5892, 29379), (6874, 25182), (8394, 20622), (8838, 19586), (9793, 17676), (10311, 16788), (12591, 13748)]