158345928

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18828

約数の個数: 80

約数和(自身を含む): 477657180

約数和(自身を除く): 319311252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 18797, 37594, 56391, 75188, 112782, 150376, 169173, 225564, 244361, 338346, 451128, 488722, 507519, 676692, 733083, 977444, 1015038, 1353384, 1466166, 1522557, 1954888, 2030076, 2199249, 2932332, 3045114, 4060152, 4398498, 5864664, 6090228, 6597747, 8796996, 12180456, 13195494, 17593992, 19793241, 26390988, 39586482, 52781976, 79172964, 158345928]

約数ペア:

[(1, 158345928), (2, 79172964), (3, 52781976), (4, 39586482), (6, 26390988), (8, 19793241), (9, 17593992), (12, 13195494), (13, 12180456), (18, 8796996), (24, 6597747), (26, 6090228), (27, 5864664), (36, 4398498), (39, 4060152), (52, 3045114), (54, 2932332), (72, 2199249), (78, 2030076), (81, 1954888), (104, 1522557), (108, 1466166), (117, 1353384), (156, 1015038), (162, 977444), (216, 733083), (234, 676692), (312, 507519), (324, 488722), (351, 451128), (468, 338346), (648, 244361), (702, 225564), (936, 169173), (1053, 150376), (1404, 112782), (2106, 75188), (2808, 56391), (4212, 37594), (8424, 18797)]