121378096

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1347

約数の個数: 80

約数和(自身を含む): 290606400

約数和(自身を除く): 169228304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1301, 1372, 1666, 1904, 2602, 2744, 3332, 5204, 5488, 5831, 6664, 9107, 10408, 11662, 13328, 18214, 20816, 22117, 23324, 36428, 44234, 46648, 63749, 72856, 88468, 93296, 127498, 145712, 154819, 176936, 254996, 309638, 353872, 446243, 509992, 619276, 892486, 1019984, 1083733, 1238552, 1784972, 2167466, 2477104, 3569944, 4334932, 7139888, 7586131, 8669864, 15172262, 17339728, 30344524, 60689048, 121378096]

約数ペア:

[(1, 121378096), (2, 60689048), (4, 30344524), (7, 17339728), (8, 15172262), (14, 8669864), (16, 7586131), (17, 7139888), (28, 4334932), (34, 3569944), (49, 2477104), (56, 2167466), (68, 1784972), (98, 1238552), (112, 1083733), (119, 1019984), (136, 892486), (196, 619276), (238, 509992), (272, 446243), (343, 353872), (392, 309638), (476, 254996), (686, 176936), (784, 154819), (833, 145712), (952, 127498), (1301, 93296), (1372, 88468), (1666, 72856), (1904, 63749), (2602, 46648), (2744, 44234), (3332, 36428), (5204, 23324), (5488, 22117), (5831, 20816), (6664, 18214), (9107, 13328), (10408, 11662)]