127097748

素因数分解:

$2^2\times 3^5\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 335214880

約数和(自身を除く): 208117132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 458, 486, 571, 687, 916, 972, 1142, 1374, 1713, 2061, 2284, 2748, 3426, 4122, 5139, 6183, 6852, 8244, 10278, 12366, 15417, 18549, 20556, 24732, 30834, 37098, 46251, 55647, 61668, 74196, 92502, 111294, 130759, 138753, 185004, 222588, 261518, 277506, 392277, 523036, 555012, 784554, 1176831, 1569108, 2353662, 3530493, 4707324, 7060986, 10591479, 14121972, 21182958, 31774437, 42365916, 63548874, 127097748]

約数ペア:

[(1, 127097748), (2, 63548874), (3, 42365916), (4, 31774437), (6, 21182958), (9, 14121972), (12, 10591479), (18, 7060986), (27, 4707324), (36, 3530493), (54, 2353662), (81, 1569108), (108, 1176831), (162, 784554), (229, 555012), (243, 523036), (324, 392277), (458, 277506), (486, 261518), (571, 222588), (687, 185004), (916, 138753), (972, 130759), (1142, 111294), (1374, 92502), (1713, 74196), (2061, 61668), (2284, 55647), (2748, 46251), (3426, 37098), (4122, 30834), (5139, 24732), (6183, 20556), (6852, 18549), (8244, 15417), (10278, 12366)]