145835904

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12251}}^1$

素因数の和:12299

約数の個数: 64

約数和(自身を含む): 399905280

約数和(自身を除く): 254069376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 12251, 24502, 36753, 49004, 73506, 98008, 147012, 196016, 294024, 379781, 392032, 588048, 759562, 784064, 1139343, 1176096, 1519124, 1568128, 2278686, 2352192, 3038248, 4557372, 4704384, 6076496, 9114744, 12152992, 18229488, 24305984, 36458976, 48611968, 72917952, 145835904]

約数ペア:

[(1, 145835904), (2, 72917952), (3, 48611968), (4, 36458976), (6, 24305984), (8, 18229488), (12, 12152992), (16, 9114744), (24, 6076496), (31, 4704384), (32, 4557372), (48, 3038248), (62, 2352192), (64, 2278686), (93, 1568128), (96, 1519124), (124, 1176096), (128, 1139343), (186, 784064), (192, 759562), (248, 588048), (372, 392032), (384, 379781), (496, 294024), (744, 196016), (992, 147012), (1488, 98008), (1984, 73506), (2976, 49004), (3968, 36753), (5952, 24502), (11904, 12251)]