164060478

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 393993600

約数和(自身を除く): 229933122

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 109, 114, 162, 163, 171, 218, 243, 326, 327, 342, 486, 489, 513, 654, 978, 981, 1026, 1467, 1539, 1962, 2071, 2934, 2943, 3078, 3097, 4142, 4401, 4617, 5886, 6194, 6213, 8802, 8829, 9234, 9291, 12426, 13203, 17658, 17767, 18582, 18639, 26406, 26487, 27873, 35534, 37278, 39609, 52974, 53301, 55746, 55917, 79218, 83619, 106602, 111834, 159903, 167238, 167751, 250857, 319806, 335502, 337573, 479709, 501714, 503253, 675146, 752571, 959418, 1006506, 1012719, 1439127, 1505142, 2025438, 2878254, 3038157, 4317381, 6076314, 8634762, 9114471, 18228942, 27343413, 54686826, 82030239, 164060478]

約数ペア:

[(1, 164060478), (2, 82030239), (3, 54686826), (6, 27343413), (9, 18228942), (18, 9114471), (19, 8634762), (27, 6076314), (38, 4317381), (54, 3038157), (57, 2878254), (81, 2025438), (109, 1505142), (114, 1439127), (162, 1012719), (163, 1006506), (171, 959418), (218, 752571), (243, 675146), (326, 503253), (327, 501714), (342, 479709), (486, 337573), (489, 335502), (513, 319806), (654, 250857), (978, 167751), (981, 167238), (1026, 159903), (1467, 111834), (1539, 106602), (1962, 83619), (2071, 79218), (2934, 55917), (2943, 55746), (3078, 53301), (3097, 52974), (4142, 39609), (4401, 37278), (4617, 35534), (5886, 27873), (6194, 26487), (6213, 26406), (8802, 18639), (8829, 18582), (9234, 17767), (9291, 17658), (12426, 13203)]