155481924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16339}}^1$

素因数の和:16420

約数の個数: 48

約数和(自身を含む): 397127360

約数和(自身を除く): 241645436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 16339, 32678, 49017, 65356, 98034, 196068, 212407, 424814, 637221, 849628, 996679, 1274442, 1993358, 2548884, 2990037, 3986716, 5980074, 11960148, 12956827, 25913654, 38870481, 51827308, 77740962, 155481924]

約数ペア:

[(1, 155481924), (2, 77740962), (3, 51827308), (4, 38870481), (6, 25913654), (12, 12956827), (13, 11960148), (26, 5980074), (39, 3986716), (52, 2990037), (61, 2548884), (78, 1993358), (122, 1274442), (156, 996679), (183, 849628), (244, 637221), (366, 424814), (732, 212407), (793, 196068), (1586, 98034), (2379, 65356), (3172, 49017), (4758, 32678), (9516, 16339)]