156900495031

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 186059764800

約数和(自身を除く): 29159269769

約数列:

[1, 7, 49, 103, 281, 317, 349, 721, 1967, 2219, 2443, 5047, 13769, 15533, 17101, 28943, 32651, 35947, 89077, 98069, 110633, 202601, 228557, 251629, 623539, 686483, 774431, 1418207, 1599899, 1761403, 4364773, 4805381, 5421017, 9174931, 10101107, 11395199, 31087873, 64224517, 70707749, 79766393, 217615111, 449571619, 494954243, 558364751, 1523305777, 3202050919, 22414356433, 156900495031]

約数ペア:

[(1, 156900495031), (7, 22414356433), (49, 3202050919), (103, 1523305777), (281, 558364751), (317, 494954243), (349, 449571619), (721, 217615111), (1967, 79766393), (2219, 70707749), (2443, 64224517), (5047, 31087873), (13769, 11395199), (15533, 10101107), (17101, 9174931), (28943, 5421017), (32651, 4805381), (35947, 4364773), (89077, 1761403), (98069, 1599899), (110633, 1418207), (202601, 774431), (228557, 686483), (251629, 623539)]