161453214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11311}}^1$

素因数の和:11393

約数の個数: 48

約数和(自身を含む): 382933824

約数和(自身を除く): 221480610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 11311, 14274, 22622, 33933, 67866, 101799, 147043, 203598, 294086, 441129, 689971, 882258, 1323387, 1379942, 2069913, 2646774, 4139826, 6209739, 8969623, 12419478, 17939246, 26908869, 53817738, 80726607, 161453214]

約数ペア:

[(1, 161453214), (2, 80726607), (3, 53817738), (6, 26908869), (9, 17939246), (13, 12419478), (18, 8969623), (26, 6209739), (39, 4139826), (61, 2646774), (78, 2069913), (117, 1379942), (122, 1323387), (183, 882258), (234, 689971), (366, 441129), (549, 294086), (793, 203598), (1098, 147043), (1586, 101799), (2379, 67866), (4758, 33933), (7137, 22622), (11311, 14274)]