153997428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16183}}^1$

素因数の和:16264

約数の個数: 48

約数和(自身を含む): 393335936

約数和(自身を除く): 239338508

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, 16183, 32366, 48549, 64732, 97098, 194196, 210379, 420758, 631137, 841516, 987163, 1262274, 1974326, 2524548, 2961489, 3948652, 5922978, 11845956, 12833119, 25666238, 38499357, 51332476, 76998714, 153997428]

約数ペア:

[(1, 153997428), (2, 76998714), (3, 51332476), (4, 38499357), (6, 25666238), (12, 12833119), (13, 11845956), (26, 5922978), (39, 3948652), (52, 2961489), (61, 2524548), (78, 1974326), (122, 1262274), (156, 987163), (183, 841516), (244, 631137), (366, 420758), (732, 210379), (793, 194196), (1586, 97098), (2379, 64732), (3172, 48549), (4758, 32366), (9516, 16183)]