140769018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3023}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 189451782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 3023, 3582, 5174, 6046, 7761, 9069, 15522, 18138, 23283, 27207, 39299, 46566, 54414, 78598, 117897, 235794, 353691, 601577, 707382, 1203154, 1804731, 3609462, 5414193, 7820501, 10828386, 15641002, 23461503, 46923006, 70384509, 140769018]

約数ペア:

[(1, 140769018), (2, 70384509), (3, 46923006), (6, 23461503), (9, 15641002), (13, 10828386), (18, 7820501), (26, 5414193), (39, 3609462), (78, 1804731), (117, 1203154), (199, 707382), (234, 601577), (398, 353691), (597, 235794), (1194, 117897), (1791, 78598), (2587, 54414), (3023, 46566), (3582, 39299), (5174, 27207), (6046, 23283), (7761, 18138), (9069, 15522)]