123992208

素因数分解:

$2^4\times 3^5\times {\mathrm{31891}}^1$

素因数の和:31914

約数の個数: 60

約数和(自身を含む): 359869328

約数和(自身を除く): 235877120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 31891, 63782, 95673, 127564, 191346, 255128, 287019, 382692, 510256, 574038, 765384, 861057, 1148076, 1530768, 1722114, 2296152, 2583171, 3444228, 4592304, 5166342, 6888456, 7749513, 10332684, 13776912, 15499026, 20665368, 30998052, 41330736, 61996104, 123992208]

約数ペア:

[(1, 123992208), (2, 61996104), (3, 41330736), (4, 30998052), (6, 20665368), (8, 15499026), (9, 13776912), (12, 10332684), (16, 7749513), (18, 6888456), (24, 5166342), (27, 4592304), (36, 3444228), (48, 2583171), (54, 2296152), (72, 1722114), (81, 1530768), (108, 1148076), (144, 861057), (162, 765384), (216, 574038), (243, 510256), (324, 382692), (432, 287019), (486, 255128), (648, 191346), (972, 127564), (1296, 95673), (1944, 63782), (3888, 31891)]