177229864

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 402192000

約数和(自身を除く): 224962136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 79, 97, 98, 118, 158, 194, 196, 236, 316, 388, 392, 413, 472, 553, 632, 679, 776, 826, 1106, 1358, 1652, 2212, 2716, 2891, 3304, 3871, 4424, 4661, 4753, 5432, 5723, 5782, 7663, 7742, 9322, 9506, 11446, 11564, 15326, 15484, 18644, 19012, 22892, 23128, 30652, 30968, 32627, 37288, 38024, 40061, 45784, 53641, 61304, 65254, 80122, 107282, 130508, 160244, 214564, 228389, 261016, 280427, 320488, 375487, 429128, 452117, 456778, 560854, 750974, 904234, 913556, 1121708, 1501948, 1808468, 1827112, 2243416, 3003896, 3164819, 3616936, 6329638, 12659276, 22153733, 25318552, 44307466, 88614932, 177229864]

約数ペア:

[(1, 177229864), (2, 88614932), (4, 44307466), (7, 25318552), (8, 22153733), (14, 12659276), (28, 6329638), (49, 3616936), (56, 3164819), (59, 3003896), (79, 2243416), (97, 1827112), (98, 1808468), (118, 1501948), (158, 1121708), (194, 913556), (196, 904234), (236, 750974), (316, 560854), (388, 456778), (392, 452117), (413, 429128), (472, 375487), (553, 320488), (632, 280427), (679, 261016), (776, 228389), (826, 214564), (1106, 160244), (1358, 130508), (1652, 107282), (2212, 80122), (2716, 65254), (2891, 61304), (3304, 53641), (3871, 45784), (4424, 40061), (4661, 38024), (4753, 37288), (5432, 32627), (5723, 30968), (5782, 30652), (7663, 23128), (7742, 22892), (9322, 19012), (9506, 18644), (11446, 15484), (11564, 15326)]