132391532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 292795776

約数和(自身を除く): 160404244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 223, 233, 364, 446, 466, 637, 892, 932, 1274, 1561, 1631, 2548, 2899, 3029, 3122, 3262, 5798, 6058, 6244, 6524, 10927, 11417, 11596, 12116, 20293, 21203, 21854, 22834, 40586, 42406, 43708, 45668, 51959, 81172, 84812, 103918, 142051, 148421, 207836, 284102, 296842, 363713, 568204, 593684, 675467, 727426, 1350934, 1454852, 2545991, 2701868, 4728269, 5091982, 9456538, 10183964, 18913076, 33097883, 66195766, 132391532]

約数ペア:

[(1, 132391532), (2, 66195766), (4, 33097883), (7, 18913076), (13, 10183964), (14, 9456538), (26, 5091982), (28, 4728269), (49, 2701868), (52, 2545991), (91, 1454852), (98, 1350934), (182, 727426), (196, 675467), (223, 593684), (233, 568204), (364, 363713), (446, 296842), (466, 284102), (637, 207836), (892, 148421), (932, 142051), (1274, 103918), (1561, 84812), (1631, 81172), (2548, 51959), (2899, 45668), (3029, 43708), (3122, 42406), (3262, 40586), (5798, 22834), (6058, 21854), (6244, 21203), (6524, 20293), (10927, 12116), (11417, 11596)]