145601092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 314979840

約数和(自身を除く): 169378748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 1076, 1487, 1883, 2974, 3497, 3766, 5948, 6994, 7532, 10409, 13988, 19331, 20818, 24479, 38662, 41636, 48958, 77324, 97916, 135317, 270634, 400003, 541268, 800006, 1600012, 2800021, 5200039, 5600042, 10400078, 11200084, 20800156, 36400273, 72800546, 145601092]

約数ペア:

[(1, 145601092), (2, 72800546), (4, 36400273), (7, 20800156), (13, 11200084), (14, 10400078), (26, 5600042), (28, 5200039), (52, 2800021), (91, 1600012), (182, 800006), (269, 541268), (364, 400003), (538, 270634), (1076, 135317), (1487, 97916), (1883, 77324), (2974, 48958), (3497, 41636), (3766, 38662), (5948, 24479), (6994, 20818), (7532, 19331), (10409, 13988)]