142695852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 389867520

約数和(自身を除く): 247171668

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1553, 1612, 1767, 2356, 2418, 2964, 3106, 3534, 4659, 4836, 6212, 7068, 7657, 9318, 15314, 18636, 20189, 22971, 29507, 30628, 40378, 45942, 48143, 59014, 60567, 80756, 88521, 91884, 96286, 118028, 121134, 144429, 177042, 192572, 242268, 288858, 354084, 383591, 577716, 625859, 767182, 914717, 1150773, 1251718, 1534364, 1829434, 1877577, 2301546, 2503436, 2744151, 3658868, 3755154, 4603092, 5488302, 7510308, 10976604, 11891321, 23782642, 35673963, 47565284, 71347926, 142695852]

約数ペア:

[(1, 142695852), (2, 71347926), (3, 47565284), (4, 35673963), (6, 23782642), (12, 11891321), (13, 10976604), (19, 7510308), (26, 5488302), (31, 4603092), (38, 3755154), (39, 3658868), (52, 2744151), (57, 2503436), (62, 2301546), (76, 1877577), (78, 1829434), (93, 1534364), (114, 1251718), (124, 1150773), (156, 914717), (186, 767182), (228, 625859), (247, 577716), (372, 383591), (403, 354084), (494, 288858), (589, 242268), (741, 192572), (806, 177042), (988, 144429), (1178, 121134), (1209, 118028), (1482, 96286), (1553, 91884), (1612, 88521), (1767, 80756), (2356, 60567), (2418, 59014), (2964, 48143), (3106, 45942), (3534, 40378), (4659, 30628), (4836, 29507), (6212, 22971), (7068, 20189), (7657, 18636), (9318, 15314)]