130390428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25447}}^1$

素因数の和:25522

約数の個数: 48

約数和(自身を含む): 353421824

約数和(自身を除く): 223031396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 25447, 50894, 76341, 101788, 152682, 178129, 305364, 356258, 534387, 712516, 1068774, 1552267, 2137548, 3104534, 4656801, 6209068, 9313602, 10865869, 18627204, 21731738, 32597607, 43463476, 65195214, 130390428]

約数ペア:

[(1, 130390428), (2, 65195214), (3, 43463476), (4, 32597607), (6, 21731738), (7, 18627204), (12, 10865869), (14, 9313602), (21, 6209068), (28, 4656801), (42, 3104534), (61, 2137548), (84, 1552267), (122, 1068774), (183, 712516), (244, 534387), (366, 356258), (427, 305364), (732, 178129), (854, 152682), (1281, 101788), (1708, 76341), (2562, 50894), (5124, 25447)]