189882144

素因数分解:

$2^5\times 3^5\times {\mathrm{24419}}^1$

素因数の和:24444

約数の個数: 72

約数和(自身を含む): 559999440

約数和(自身を除く): 370117296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 24419, 48838, 73257, 97676, 146514, 195352, 219771, 293028, 390704, 439542, 586056, 659313, 781408, 879084, 1172112, 1318626, 1758168, 1977939, 2344224, 2637252, 3516336, 3955878, 5274504, 5933817, 7032672, 7911756, 10549008, 11867634, 15823512, 21098016, 23735268, 31647024, 47470536, 63294048, 94941072, 189882144]

約数ペア:

[(1, 189882144), (2, 94941072), (3, 63294048), (4, 47470536), (6, 31647024), (8, 23735268), (9, 21098016), (12, 15823512), (16, 11867634), (18, 10549008), (24, 7911756), (27, 7032672), (32, 5933817), (36, 5274504), (48, 3955878), (54, 3516336), (72, 2637252), (81, 2344224), (96, 1977939), (108, 1758168), (144, 1318626), (162, 1172112), (216, 879084), (243, 781408), (288, 659313), (324, 586056), (432, 439542), (486, 390704), (648, 293028), (864, 219771), (972, 195352), (1296, 146514), (1944, 97676), (2592, 73257), (3888, 48838), (7776, 24419)]