161080464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1196

約数の個数: 80

約数和(自身を含む): 434130944

約数和(自身を除く): 273050480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1051, 1236, 1488, 1648, 2102, 2472, 3153, 3193, 4204, 4944, 6306, 6386, 8408, 9579, 12612, 12772, 16816, 19158, 25224, 25544, 32581, 38316, 50448, 51088, 65162, 76632, 97743, 108253, 130324, 153264, 195486, 216506, 260648, 324759, 390972, 433012, 521296, 649518, 781944, 866024, 1299036, 1563888, 1732048, 2598072, 3355843, 5196144, 6711686, 10067529, 13423372, 20135058, 26846744, 40270116, 53693488, 80540232, 161080464]

約数ペア:

[(1, 161080464), (2, 80540232), (3, 53693488), (4, 40270116), (6, 26846744), (8, 20135058), (12, 13423372), (16, 10067529), (24, 6711686), (31, 5196144), (48, 3355843), (62, 2598072), (93, 1732048), (103, 1563888), (124, 1299036), (186, 866024), (206, 781944), (248, 649518), (309, 521296), (372, 433012), (412, 390972), (496, 324759), (618, 260648), (744, 216506), (824, 195486), (1051, 153264), (1236, 130324), (1488, 108253), (1648, 97743), (2102, 76632), (2472, 65162), (3153, 51088), (3193, 50448), (4204, 38316), (4944, 32581), (6306, 25544), (6386, 25224), (8408, 19158), (9579, 16816), (12612, 12772)]