156728441916

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{942943}}^1$

素因数の和:942987

約数の個数: 96

約数和(自身を含む): 432999884800

約数和(自身を除く): 276271442884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 2052, 2187, 2916, 3078, 4374, 4617, 6156, 8748, 9234, 13851, 18468, 27702, 41553, 55404, 83106, 166212, 942943, 1885886, 2828829, 3771772, 5657658, 8486487, 11315316, 16972974, 17915917, 25459461, 33945948, 35831834, 50918922, 53747751, 71663668, 76378383, 101837844, 107495502, 152756766, 161243253, 214991004, 229135149, 305513532, 322486506, 458270298, 483729759, 644973012, 687405447, 916540596, 967459518, 1374810894, 1451189277, 1934919036, 2062216341, 2749621788, 2902378554, 4124432682, 4353567831, 5804757108, 8248865364, 8707135662, 13060703493, 17414271324, 26121406986, 39182110479, 52242813972, 78364220958, 156728441916]

約数ペア:

[(1, 156728441916), (2, 78364220958), (3, 52242813972), (4, 39182110479), (6, 26121406986), (9, 17414271324), (12, 13060703493), (18, 8707135662), (19, 8248865364), (27, 5804757108), (36, 4353567831), (38, 4124432682), (54, 2902378554), (57, 2749621788), (76, 2062216341), (81, 1934919036), (108, 1451189277), (114, 1374810894), (162, 967459518), (171, 916540596), (228, 687405447), (243, 644973012), (324, 483729759), (342, 458270298), (486, 322486506), (513, 305513532), (684, 229135149), (729, 214991004), (972, 161243253), (1026, 152756766), (1458, 107495502), (1539, 101837844), (2052, 76378383), (2187, 71663668), (2916, 53747751), (3078, 50918922), (4374, 35831834), (4617, 33945948), (6156, 25459461), (8748, 17915917), (9234, 16972974), (13851, 11315316), (18468, 8486487), (27702, 5657658), (41553, 3771772), (55404, 2828829), (83106, 1885886), (166212, 942943)]