145744032

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30983}}^1$

素因数の和:31010

約数の個数: 72

約数和(自身を含む): 445054176

約数和(自身を除く): 299310144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30983, 61966, 92949, 123932, 185898, 216881, 247864, 371796, 433762, 495728, 650643, 743592, 867524, 991456, 1301286, 1487184, 1518167, 1735048, 2602572, 2974368, 3036334, 3470096, 4554501, 5205144, 6072668, 6940192, 9109002, 10410288, 12145336, 18218004, 20820576, 24290672, 36436008, 48581344, 72872016, 145744032]

約数ペア:

[(1, 145744032), (2, 72872016), (3, 48581344), (4, 36436008), (6, 24290672), (7, 20820576), (8, 18218004), (12, 12145336), (14, 10410288), (16, 9109002), (21, 6940192), (24, 6072668), (28, 5205144), (32, 4554501), (42, 3470096), (48, 3036334), (49, 2974368), (56, 2602572), (84, 1735048), (96, 1518167), (98, 1487184), (112, 1301286), (147, 991456), (168, 867524), (196, 743592), (224, 650643), (294, 495728), (336, 433762), (392, 371796), (588, 247864), (672, 216881), (784, 185898), (1176, 123932), (1568, 92949), (2352, 61966), (4704, 30983)]