156893472

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6121}}^1$

素因数の和:6226

約数の個数: 72

約数和(自身を含む): 451252620

約数和(自身を除く): 294359148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6121, 6408, 8544, 12242, 12816, 18363, 24484, 25632, 36726, 48968, 55089, 73452, 97936, 110178, 146904, 195872, 220356, 293808, 440712, 544769, 587616, 881424, 1089538, 1634307, 1762848, 2179076, 3268614, 4358152, 4902921, 6537228, 8716304, 9805842, 13074456, 17432608, 19611684, 26148912, 39223368, 52297824, 78446736, 156893472]

約数ペア:

[(1, 156893472), (2, 78446736), (3, 52297824), (4, 39223368), (6, 26148912), (8, 19611684), (9, 17432608), (12, 13074456), (16, 9805842), (18, 8716304), (24, 6537228), (32, 4902921), (36, 4358152), (48, 3268614), (72, 2179076), (89, 1762848), (96, 1634307), (144, 1089538), (178, 881424), (267, 587616), (288, 544769), (356, 440712), (534, 293808), (712, 220356), (801, 195872), (1068, 146904), (1424, 110178), (1602, 97936), (2136, 73452), (2848, 55089), (3204, 48968), (4272, 36726), (6121, 25632), (6408, 24484), (8544, 18363), (12242, 12816)]