148528107

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 275537920

約数和(自身を除く): 127009813

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 91, 117, 183, 189, 273, 351, 427, 549, 793, 819, 991, 1281, 1647, 2379, 2457, 2973, 3843, 5551, 6937, 7137, 8919, 11529, 12883, 16653, 20811, 21411, 26757, 38649, 49959, 60451, 62433, 90181, 115947, 149877, 181353, 187299, 270543, 347841, 423157, 544059, 785863, 811629, 1269471, 1632177, 2357589, 2434887, 3808413, 5501041, 7072767, 11425239, 16503123, 21218301, 49509369, 148528107]

約数ペア:

[(1, 148528107), (3, 49509369), (7, 21218301), (9, 16503123), (13, 11425239), (21, 7072767), (27, 5501041), (39, 3808413), (61, 2434887), (63, 2357589), (91, 1632177), (117, 1269471), (183, 811629), (189, 785863), (273, 544059), (351, 423157), (427, 347841), (549, 270543), (793, 187299), (819, 181353), (991, 149877), (1281, 115947), (1647, 90181), (2379, 62433), (2457, 60451), (2973, 49959), (3843, 38649), (5551, 26757), (6937, 21411), (7137, 20811), (8919, 16653), (11529, 12883)]