142328316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 388864000

約数和(自身を除く): 246535684

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, 1549, 1612, 1767, 2356, 2418, 2964, 3098, 3534, 4647, 4836, 6196, 7068, 7657, 9294, 15314, 18588, 20137, 22971, 29431, 30628, 40274, 45942, 48019, 58862, 60411, 80548, 88293, 91884, 96038, 117724, 120822, 144057, 176586, 192076, 241644, 288114, 353172, 382603, 576228, 624247, 765206, 912361, 1147809, 1248494, 1530412, 1824722, 1872741, 2295618, 2496988, 2737083, 3649444, 3745482, 4591236, 5474166, 7490964, 10948332, 11860693, 23721386, 35582079, 47442772, 71164158, 142328316]

約数ペア:

[(1, 142328316), (2, 71164158), (3, 47442772), (4, 35582079), (6, 23721386), (12, 11860693), (13, 10948332), (19, 7490964), (26, 5474166), (31, 4591236), (38, 3745482), (39, 3649444), (52, 2737083), (57, 2496988), (62, 2295618), (76, 1872741), (78, 1824722), (93, 1530412), (114, 1248494), (124, 1147809), (156, 912361), (186, 765206), (228, 624247), (247, 576228), (372, 382603), (403, 353172), (494, 288114), (589, 241644), (741, 192076), (806, 176586), (988, 144057), (1178, 120822), (1209, 117724), (1482, 96038), (1549, 91884), (1612, 88293), (1767, 80548), (2356, 60411), (2418, 58862), (2964, 48019), (3098, 45942), (3534, 40274), (4647, 30628), (4836, 29431), (6196, 22971), (7068, 20137), (7657, 18588), (9294, 15314)]