132864896

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 272646000

約数和(自身を除く): 139781104

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 107, 109, 128, 178, 214, 218, 356, 428, 436, 712, 856, 872, 1424, 1712, 1744, 2848, 3424, 3488, 5696, 6848, 6976, 9523, 9701, 11392, 11663, 13696, 13952, 19046, 19402, 23326, 38092, 38804, 46652, 76184, 77608, 93304, 152368, 155216, 186608, 304736, 310432, 373216, 609472, 620864, 746432, 1038007, 1218944, 1241728, 1492864, 2076014, 4152028, 8304056, 16608112, 33216224, 66432448, 132864896]

約数ペア:

[(1, 132864896), (2, 66432448), (4, 33216224), (8, 16608112), (16, 8304056), (32, 4152028), (64, 2076014), (89, 1492864), (107, 1241728), (109, 1218944), (128, 1038007), (178, 746432), (214, 620864), (218, 609472), (356, 373216), (428, 310432), (436, 304736), (712, 186608), (856, 155216), (872, 152368), (1424, 93304), (1712, 77608), (1744, 76184), (2848, 46652), (3424, 38804), (3488, 38092), (5696, 23326), (6848, 19402), (6976, 19046), (9523, 13952), (9701, 13696), (11392, 11663)]