157460856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2473}}^1$

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 451257600

約数和(自身を除く): 293796744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 1137, 1516, 2274, 2473, 2653, 3032, 4548, 4946, 5306, 7419, 7959, 9096, 9892, 10612, 14838, 15918, 17311, 19784, 21224, 29676, 31836, 34622, 51933, 59352, 63672, 69244, 103866, 138488, 207732, 415464, 937267, 1874534, 2811801, 3749068, 5623602, 6560869, 7498136, 11247204, 13121738, 19682607, 22494408, 26243476, 39365214, 52486952, 78730428, 157460856]

約数ペア:

[(1, 157460856), (2, 78730428), (3, 52486952), (4, 39365214), (6, 26243476), (7, 22494408), (8, 19682607), (12, 13121738), (14, 11247204), (21, 7498136), (24, 6560869), (28, 5623602), (42, 3749068), (56, 2811801), (84, 1874534), (168, 937267), (379, 415464), (758, 207732), (1137, 138488), (1516, 103866), (2274, 69244), (2473, 63672), (2653, 59352), (3032, 51933), (4548, 34622), (4946, 31836), (5306, 29676), (7419, 21224), (7959, 19784), (9096, 17311), (9892, 15918), (10612, 14838)]