146471148

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 377577200

約数和(自身を除く): 231106052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 163, 218, 229, 326, 327, 436, 458, 489, 652, 654, 687, 916, 978, 981, 1308, 1374, 1467, 1956, 1962, 2061, 2748, 2934, 3924, 4122, 5868, 8244, 17767, 24961, 35534, 37327, 49922, 53301, 71068, 74654, 74883, 99844, 106602, 111981, 149308, 149766, 159903, 213204, 223962, 224649, 299532, 319806, 335943, 447924, 449298, 639612, 671886, 898596, 1343772, 4068643, 8137286, 12205929, 16274572, 24411858, 36617787, 48823716, 73235574, 146471148]

約数ペア:

[(1, 146471148), (2, 73235574), (3, 48823716), (4, 36617787), (6, 24411858), (9, 16274572), (12, 12205929), (18, 8137286), (36, 4068643), (109, 1343772), (163, 898596), (218, 671886), (229, 639612), (326, 449298), (327, 447924), (436, 335943), (458, 319806), (489, 299532), (652, 224649), (654, 223962), (687, 213204), (916, 159903), (978, 149766), (981, 149308), (1308, 111981), (1374, 106602), (1467, 99844), (1956, 74883), (1962, 74654), (2061, 71068), (2748, 53301), (2934, 49922), (3924, 37327), (4122, 35534), (5868, 24961), (8244, 17767)]