112391748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{683}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 325660608

約数和(自身を除く): 213268860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 653, 683, 1306, 1366, 1959, 2049, 2612, 2732, 3918, 4098, 4571, 4781, 5877, 6147, 7836, 8196, 9142, 9562, 11754, 12294, 13713, 14343, 18284, 19124, 23508, 24588, 27426, 28686, 41139, 43029, 54852, 57372, 82278, 86058, 164556, 172116, 445999, 891998, 1337997, 1783996, 2675994, 3121993, 4013991, 5351988, 6243986, 8027982, 9365979, 12487972, 16055964, 18731958, 28097937, 37463916, 56195874, 112391748]

約数ペア:

[(1, 112391748), (2, 56195874), (3, 37463916), (4, 28097937), (6, 18731958), (7, 16055964), (9, 12487972), (12, 9365979), (14, 8027982), (18, 6243986), (21, 5351988), (28, 4013991), (36, 3121993), (42, 2675994), (63, 1783996), (84, 1337997), (126, 891998), (252, 445999), (653, 172116), (683, 164556), (1306, 86058), (1366, 82278), (1959, 57372), (2049, 54852), (2612, 43029), (2732, 41139), (3918, 28686), (4098, 27426), (4571, 24588), (4781, 23508), (5877, 19124), (6147, 18284), (7836, 14343), (8196, 13713), (9142, 12294), (9562, 11754)]