122175328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1201}}^1$

素因数の和:1256

約数の個数: 72

約数和(自身を含む): 278974584

約数和(自身を除く): 156799256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 578, 748, 1156, 1201, 1496, 2312, 2402, 2992, 3179, 4624, 4804, 5984, 6358, 9248, 9608, 12716, 13211, 19216, 20417, 25432, 26422, 38432, 40834, 50864, 52844, 81668, 101728, 105688, 163336, 211376, 224587, 326672, 347089, 422752, 449174, 653344, 694178, 898348, 1388356, 1796696, 2776712, 3593392, 3817979, 5553424, 7186784, 7635958, 11106848, 15271916, 30543832, 61087664, 122175328]

約数ペア:

[(1, 122175328), (2, 61087664), (4, 30543832), (8, 15271916), (11, 11106848), (16, 7635958), (17, 7186784), (22, 5553424), (32, 3817979), (34, 3593392), (44, 2776712), (68, 1796696), (88, 1388356), (136, 898348), (176, 694178), (187, 653344), (272, 449174), (289, 422752), (352, 347089), (374, 326672), (544, 224587), (578, 211376), (748, 163336), (1156, 105688), (1201, 101728), (1496, 81668), (2312, 52844), (2402, 50864), (2992, 40834), (3179, 38432), (4624, 26422), (4804, 25432), (5984, 20417), (6358, 19216), (9248, 13211), (9608, 12716)]