158399256

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{98507}}^1$

素因数の和:98583

約数の個数: 32

約数和(自身を含む): 401912640

約数和(自身を除く): 243513384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 98507, 197014, 295521, 394028, 591042, 788056, 1182084, 2364168, 6599969, 13199938, 19799907, 26399876, 39599814, 52799752, 79199628, 158399256]

約数ペア:

[(1, 158399256), (2, 79199628), (3, 52799752), (4, 39599814), (6, 26399876), (8, 19799907), (12, 13199938), (24, 6599969), (67, 2364168), (134, 1182084), (201, 788056), (268, 591042), (402, 394028), (536, 295521), (804, 197014), (1608, 98507)]