100408256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 235549440

約数和(自身を除く): 135141184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 208, 221, 229, 248, 272, 403, 416, 442, 458, 496, 527, 544, 806, 832, 884, 916, 992, 1054, 1088, 1612, 1768, 1832, 1984, 2108, 2977, 3224, 3536, 3664, 3893, 4216, 5954, 6448, 6851, 7072, 7099, 7328, 7786, 8432, 11908, 12896, 13702, 14144, 14198, 14656, 15572, 16864, 23816, 25792, 27404, 28396, 31144, 33728, 47632, 50609, 54808, 56792, 62288, 92287, 95264, 101218, 109616, 113584, 120683, 124576, 184574, 190528, 202436, 219232, 227168, 241366, 249152, 369148, 404872, 438464, 454336, 482732, 738296, 809744, 965464, 1476592, 1568879, 1619488, 1930928, 2953184, 3137758, 3238976, 3861856, 5906368, 6275516, 7723712, 12551032, 25102064, 50204128, 100408256]

約数ペア:

[(1, 100408256), (2, 50204128), (4, 25102064), (8, 12551032), (13, 7723712), (16, 6275516), (17, 5906368), (26, 3861856), (31, 3238976), (32, 3137758), (34, 2953184), (52, 1930928), (62, 1619488), (64, 1568879), (68, 1476592), (104, 965464), (124, 809744), (136, 738296), (208, 482732), (221, 454336), (229, 438464), (248, 404872), (272, 369148), (403, 249152), (416, 241366), (442, 227168), (458, 219232), (496, 202436), (527, 190528), (544, 184574), (806, 124576), (832, 120683), (884, 113584), (916, 109616), (992, 101218), (1054, 95264), (1088, 92287), (1612, 62288), (1768, 56792), (1832, 54808), (1984, 50609), (2108, 47632), (2977, 33728), (3224, 31144), (3536, 28396), (3664, 27404), (3893, 25792), (4216, 23816), (5954, 16864), (6448, 15572), (6851, 14656), (7072, 14198), (7099, 14144), (7328, 13702), (7786, 12896), (8432, 11908)]