118843256

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 263208960

約数和(自身を除く): 144365704

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 191, 271, 287, 328, 382, 542, 574, 764, 1084, 1148, 1337, 1528, 1897, 2168, 2296, 2674, 3794, 5348, 7588, 7831, 10696, 11111, 15176, 15662, 22222, 31324, 44444, 51761, 54817, 62648, 77777, 88888, 103522, 109634, 155554, 207044, 219268, 311108, 362327, 414088, 438536, 622216, 724654, 1449308, 2122201, 2898616, 4244402, 8488804, 14855407, 16977608, 29710814, 59421628, 118843256]

約数ペア:

[(1, 118843256), (2, 59421628), (4, 29710814), (7, 16977608), (8, 14855407), (14, 8488804), (28, 4244402), (41, 2898616), (56, 2122201), (82, 1449308), (164, 724654), (191, 622216), (271, 438536), (287, 414088), (328, 362327), (382, 311108), (542, 219268), (574, 207044), (764, 155554), (1084, 109634), (1148, 103522), (1337, 88888), (1528, 77777), (1897, 62648), (2168, 54817), (2296, 51761), (2674, 44444), (3794, 31324), (5348, 22222), (7588, 15662), (7831, 15176), (10696, 11111)]