163679904

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1039}}^1$

素因数の和:1602

約数の個数: 72

約数和(自身を含む): 466764480

約数和(自身を除く): 303084576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 1039, 1094, 1641, 2078, 2188, 3117, 3282, 4156, 4376, 4923, 6234, 6564, 8312, 8752, 9351, 9846, 12468, 13128, 16624, 17504, 18702, 19692, 24936, 26256, 33248, 37404, 39384, 49872, 52512, 74808, 78768, 99744, 149616, 157536, 299232, 568333, 1136666, 1704999, 2273332, 3409998, 4546664, 5114997, 6819996, 9093328, 10229994, 13639992, 18186656, 20459988, 27279984, 40919976, 54559968, 81839952, 163679904]

約数ペア:

[(1, 163679904), (2, 81839952), (3, 54559968), (4, 40919976), (6, 27279984), (8, 20459988), (9, 18186656), (12, 13639992), (16, 10229994), (18, 9093328), (24, 6819996), (32, 5114997), (36, 4546664), (48, 3409998), (72, 2273332), (96, 1704999), (144, 1136666), (288, 568333), (547, 299232), (1039, 157536), (1094, 149616), (1641, 99744), (2078, 78768), (2188, 74808), (3117, 52512), (3282, 49872), (4156, 39384), (4376, 37404), (4923, 33248), (6234, 26256), (6564, 24936), (8312, 19692), (8752, 18702), (9351, 17504), (9846, 16624), (12468, 13128)]