153456756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2927}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 380733696

約数和(自身を除く): 227276940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 2927, 3084, 4369, 5854, 8738, 8781, 11708, 13107, 17476, 17562, 26214, 35124, 49759, 52428, 99518, 149277, 199036, 298554, 597108, 752239, 1504478, 2256717, 3008956, 4513434, 9026868, 12788063, 25576126, 38364189, 51152252, 76728378, 153456756]

約数ペア:

[(1, 153456756), (2, 76728378), (3, 51152252), (4, 38364189), (6, 25576126), (12, 12788063), (17, 9026868), (34, 4513434), (51, 3008956), (68, 2256717), (102, 1504478), (204, 752239), (257, 597108), (514, 298554), (771, 199036), (1028, 149277), (1542, 99518), (2927, 52428), (3084, 49759), (4369, 35124), (5854, 26214), (8738, 17562), (8781, 17476), (11708, 13107)]