152074404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 406864640

約数和(自身を除く): 254790236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 223, 228, 342, 446, 669, 684, 892, 997, 1338, 1994, 2007, 2676, 2991, 3988, 4014, 4237, 5982, 8028, 8474, 8973, 11964, 12711, 16948, 17946, 18943, 25422, 35892, 37886, 38133, 50844, 56829, 75772, 76266, 113658, 152532, 170487, 222331, 227316, 340974, 444662, 666993, 681948, 889324, 1333986, 2000979, 2667972, 4001958, 4224289, 8003916, 8448578, 12672867, 16897156, 25345734, 38018601, 50691468, 76037202, 152074404]

約数ペア:

[(1, 152074404), (2, 76037202), (3, 50691468), (4, 38018601), (6, 25345734), (9, 16897156), (12, 12672867), (18, 8448578), (19, 8003916), (36, 4224289), (38, 4001958), (57, 2667972), (76, 2000979), (114, 1333986), (171, 889324), (223, 681948), (228, 666993), (342, 444662), (446, 340974), (669, 227316), (684, 222331), (892, 170487), (997, 152532), (1338, 113658), (1994, 76266), (2007, 75772), (2676, 56829), (2991, 50844), (3988, 38133), (4014, 37886), (4237, 35892), (5982, 25422), (8028, 18943), (8474, 17946), (8973, 16948), (11964, 12711)]