180889644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19009}}^1$

素因数の和:19090

約数の個数: 48

約数和(自身を含む): 462019040

約数和(自身を除く): 281129396

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, 19009, 38018, 57027, 76036, 114054, 228108, 247117, 494234, 741351, 988468, 1159549, 1482702, 2319098, 2965404, 3478647, 4638196, 6957294, 13914588, 15074137, 30148274, 45222411, 60296548, 90444822, 180889644]

約数ペア:

[(1, 180889644), (2, 90444822), (3, 60296548), (4, 45222411), (6, 30148274), (12, 15074137), (13, 13914588), (26, 6957294), (39, 4638196), (52, 3478647), (61, 2965404), (78, 2319098), (122, 1482702), (156, 1159549), (183, 988468), (244, 741351), (366, 494234), (732, 247117), (793, 228108), (1586, 114054), (2379, 76036), (3172, 57027), (4758, 38018), (9516, 19009)]