163053972

素因数分解:

$2^2\times 3^9\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 454669600

約数和(自身を除く): 291615628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 109, 114, 162, 171, 218, 228, 243, 324, 327, 342, 436, 486, 513, 654, 684, 729, 972, 981, 1026, 1308, 1458, 1539, 1962, 2052, 2071, 2187, 2916, 2943, 3078, 3924, 4142, 4374, 4617, 5886, 6156, 6213, 6561, 8284, 8748, 8829, 9234, 11772, 12426, 13122, 13851, 17658, 18468, 18639, 19683, 24852, 26244, 26487, 27702, 35316, 37278, 39366, 41553, 52974, 55404, 55917, 74556, 78732, 79461, 83106, 105948, 111834, 124659, 158922, 166212, 167751, 223668, 238383, 249318, 317844, 335502, 373977, 476766, 498636, 503253, 671004, 715149, 747954, 953532, 1006506, 1430298, 1495908, 1509759, 2013012, 2145447, 2860596, 3019518, 4290894, 4529277, 6039036, 8581788, 9058554, 13587831, 18117108, 27175662, 40763493, 54351324, 81526986, 163053972]

約数ペア:

[(1, 163053972), (2, 81526986), (3, 54351324), (4, 40763493), (6, 27175662), (9, 18117108), (12, 13587831), (18, 9058554), (19, 8581788), (27, 6039036), (36, 4529277), (38, 4290894), (54, 3019518), (57, 2860596), (76, 2145447), (81, 2013012), (108, 1509759), (109, 1495908), (114, 1430298), (162, 1006506), (171, 953532), (218, 747954), (228, 715149), (243, 671004), (324, 503253), (327, 498636), (342, 476766), (436, 373977), (486, 335502), (513, 317844), (654, 249318), (684, 238383), (729, 223668), (972, 167751), (981, 166212), (1026, 158922), (1308, 124659), (1458, 111834), (1539, 105948), (1962, 83106), (2052, 79461), (2071, 78732), (2187, 74556), (2916, 55917), (2943, 55404), (3078, 52974), (3924, 41553), (4142, 39366), (4374, 37278), (4617, 35316), (5886, 27702), (6156, 26487), (6213, 26244), (6561, 24852), (8284, 19683), (8748, 18639), (8829, 18468), (9234, 17658), (11772, 13851), (12426, 13122)]