156913775354

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1901}}^1\times {\mathrm{11863}}^1$

素因数の和:13851

約数の個数: 48

約数和(自身を含む): 277824318336

約数和(自身を除く): 120910542982

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 1901, 3479, 3802, 6958, 11863, 13307, 23726, 26614, 83041, 93149, 134971, 166082, 186298, 269942, 581287, 842273, 944797, 1162574, 1684546, 1889594, 5895911, 6613579, 11791822, 13227158, 22551563, 41271377, 45103126, 82542754, 157860941, 315721882, 1105026587, 1601160973, 2210053174, 3202321946, 11208126811, 22416253622, 78456887677, 156913775354]

約数ペア:

[(1, 156913775354), (2, 78456887677), (7, 22416253622), (14, 11208126811), (49, 3202321946), (71, 2210053174), (98, 1601160973), (142, 1105026587), (497, 315721882), (994, 157860941), (1901, 82542754), (3479, 45103126), (3802, 41271377), (6958, 22551563), (11863, 13227158), (13307, 11791822), (23726, 6613579), (26614, 5895911), (83041, 1889594), (93149, 1684546), (134971, 1162574), (166082, 944797), (186298, 842273), (269942, 581287)]