142983936

素因数分解:

$2^8\times 3^2\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:522

約数の個数: 108

約数和(自身を含む): 415586080

約数和(自身を除く): 272602144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 229, 256, 271, 288, 384, 458, 542, 576, 687, 768, 813, 916, 1084, 1152, 1374, 1626, 1832, 2061, 2168, 2304, 2439, 2748, 3252, 3664, 4122, 4336, 4878, 5496, 6504, 7328, 8244, 8672, 9756, 10992, 13008, 14656, 16488, 17344, 19512, 21984, 26016, 29312, 32976, 34688, 39024, 43968, 52032, 58624, 62059, 65952, 69376, 78048, 87936, 104064, 124118, 131904, 156096, 175872, 186177, 208128, 248236, 263808, 312192, 372354, 496472, 527616, 558531, 624384, 744708, 992944, 1117062, 1489416, 1985888, 2234124, 2978832, 3971776, 4468248, 5957664, 7943552, 8936496, 11915328, 15887104, 17872992, 23830656, 35745984, 47661312, 71491968, 142983936]

約数ペア:

[(1, 142983936), (2, 71491968), (3, 47661312), (4, 35745984), (6, 23830656), (8, 17872992), (9, 15887104), (12, 11915328), (16, 8936496), (18, 7943552), (24, 5957664), (32, 4468248), (36, 3971776), (48, 2978832), (64, 2234124), (72, 1985888), (96, 1489416), (128, 1117062), (144, 992944), (192, 744708), (229, 624384), (256, 558531), (271, 527616), (288, 496472), (384, 372354), (458, 312192), (542, 263808), (576, 248236), (687, 208128), (768, 186177), (813, 175872), (916, 156096), (1084, 131904), (1152, 124118), (1374, 104064), (1626, 87936), (1832, 78048), (2061, 69376), (2168, 65952), (2304, 62059), (2439, 58624), (2748, 52032), (3252, 43968), (3664, 39024), (4122, 34688), (4336, 32976), (4878, 29312), (5496, 26016), (6504, 21984), (7328, 19512), (8244, 17344), (8672, 16488), (9756, 14656), (10992, 13008)]