164617635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 328301568

約数和(自身を除く): 163683933

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 83, 91, 105, 195, 249, 273, 415, 455, 581, 1079, 1245, 1365, 1453, 1743, 2905, 3237, 4359, 5395, 7265, 7553, 8715, 10171, 16185, 18889, 21795, 22659, 30513, 37765, 50855, 56667, 94445, 113295, 120599, 132223, 152565, 283335, 361797, 396669, 602995, 661115, 844193, 1567787, 1808985, 1983345, 2532579, 4220965, 4703361, 7838935, 10974509, 12662895, 23516805, 32923527, 54872545, 164617635]

約数ペア:

[(1, 164617635), (3, 54872545), (5, 32923527), (7, 23516805), (13, 12662895), (15, 10974509), (21, 7838935), (35, 4703361), (39, 4220965), (65, 2532579), (83, 1983345), (91, 1808985), (105, 1567787), (195, 844193), (249, 661115), (273, 602995), (415, 396669), (455, 361797), (581, 283335), (1079, 152565), (1245, 132223), (1365, 120599), (1453, 113295), (1743, 94445), (2905, 56667), (3237, 50855), (4359, 37765), (5395, 30513), (7265, 22659), (7553, 21795), (8715, 18889), (10171, 16185)]