109157048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 282078720

約数和(自身を除く): 172921672

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 143, 154, 172, 182, 286, 301, 308, 317, 344, 364, 473, 559, 572, 602, 616, 634, 728, 946, 1001, 1118, 1144, 1204, 1268, 1892, 2002, 2219, 2236, 2408, 2536, 3311, 3487, 3784, 3913, 4004, 4121, 4438, 4472, 6149, 6622, 6974, 7826, 8008, 8242, 8876, 12298, 13244, 13631, 13948, 15652, 16484, 17752, 24409, 24596, 26488, 27262, 27896, 28847, 31304, 32968, 43043, 45331, 48818, 49192, 54524, 57694, 86086, 90662, 95417, 97636, 109048, 115388, 149941, 172172, 177203, 181324, 190834, 195272, 230776, 299882, 317317, 344344, 354406, 362648, 381668, 599764, 634634, 708812, 763336, 1049587, 1199528, 1240421, 1269268, 1417624, 1949233, 2099174, 2480842, 2538536, 3898466, 4198348, 4961684, 7796932, 8396696, 9923368, 13644631, 15593864, 27289262, 54578524, 109157048]

約数ペア:

[(1, 109157048), (2, 54578524), (4, 27289262), (7, 15593864), (8, 13644631), (11, 9923368), (13, 8396696), (14, 7796932), (22, 4961684), (26, 4198348), (28, 3898466), (43, 2538536), (44, 2480842), (52, 2099174), (56, 1949233), (77, 1417624), (86, 1269268), (88, 1240421), (91, 1199528), (104, 1049587), (143, 763336), (154, 708812), (172, 634634), (182, 599764), (286, 381668), (301, 362648), (308, 354406), (317, 344344), (344, 317317), (364, 299882), (473, 230776), (559, 195272), (572, 190834), (602, 181324), (616, 177203), (634, 172172), (728, 149941), (946, 115388), (1001, 109048), (1118, 97636), (1144, 95417), (1204, 90662), (1268, 86086), (1892, 57694), (2002, 54524), (2219, 49192), (2236, 48818), (2408, 45331), (2536, 43043), (3311, 32968), (3487, 31304), (3784, 28847), (3913, 27896), (4004, 27262), (4121, 26488), (4438, 24596), (4472, 24409), (6149, 17752), (6622, 16484), (6974, 15652), (7826, 13948), (8008, 13631), (8242, 13244), (8876, 12298)]