141581844

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 395040800

約数和(自身を除く): 253458956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 109, 114, 162, 171, 211, 218, 228, 324, 327, 342, 422, 436, 513, 633, 654, 684, 844, 981, 1026, 1266, 1308, 1539, 1899, 1962, 2052, 2071, 2532, 2943, 3078, 3798, 3924, 4009, 4142, 5697, 5886, 6156, 6213, 7596, 8018, 8284, 8829, 11394, 11772, 12027, 12426, 16036, 17091, 17658, 18639, 22788, 22999, 24054, 24852, 34182, 35316, 36081, 37278, 45998, 48108, 55917, 68364, 68997, 72162, 74556, 91996, 108243, 111834, 137994, 144324, 167751, 206991, 216486, 223668, 275988, 324729, 335502, 413982, 432972, 436981, 620973, 649458, 671004, 827964, 873962, 1241946, 1298916, 1310943, 1747924, 1862919, 2483892, 2621886, 3725838, 3932829, 5243772, 7451676, 7865658, 11798487, 15731316, 23596974, 35395461, 47193948, 70790922, 141581844]

約数ペア:

[(1, 141581844), (2, 70790922), (3, 47193948), (4, 35395461), (6, 23596974), (9, 15731316), (12, 11798487), (18, 7865658), (19, 7451676), (27, 5243772), (36, 3932829), (38, 3725838), (54, 2621886), (57, 2483892), (76, 1862919), (81, 1747924), (108, 1310943), (109, 1298916), (114, 1241946), (162, 873962), (171, 827964), (211, 671004), (218, 649458), (228, 620973), (324, 436981), (327, 432972), (342, 413982), (422, 335502), (436, 324729), (513, 275988), (633, 223668), (654, 216486), (684, 206991), (844, 167751), (981, 144324), (1026, 137994), (1266, 111834), (1308, 108243), (1539, 91996), (1899, 74556), (1962, 72162), (2052, 68997), (2071, 68364), (2532, 55917), (2943, 48108), (3078, 45998), (3798, 37278), (3924, 36081), (4009, 35316), (4142, 34182), (5697, 24852), (5886, 24054), (6156, 22999), (6213, 22788), (7596, 18639), (8018, 17658), (8284, 17091), (8829, 16036), (11394, 12426), (11772, 12027)]