159023032

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 369059760

約数和(自身を除く): 210036728

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 487, 686, 833, 952, 974, 1372, 1666, 1948, 2401, 2744, 3332, 3409, 3896, 4802, 5831, 6664, 6818, 8279, 9604, 11662, 13636, 16558, 19208, 23324, 23863, 27272, 33116, 40817, 46648, 47726, 57953, 66232, 81634, 95452, 115906, 163268, 167041, 190904, 231812, 326536, 334082, 405671, 463624, 668164, 811342, 1169287, 1336328, 1622684, 2338574, 2839697, 3245368, 4677148, 5679394, 9354296, 11358788, 19877879, 22717576, 39755758, 79511516, 159023032]

約数ペア:

[(1, 159023032), (2, 79511516), (4, 39755758), (7, 22717576), (8, 19877879), (14, 11358788), (17, 9354296), (28, 5679394), (34, 4677148), (49, 3245368), (56, 2839697), (68, 2338574), (98, 1622684), (119, 1336328), (136, 1169287), (196, 811342), (238, 668164), (343, 463624), (392, 405671), (476, 334082), (487, 326536), (686, 231812), (833, 190904), (952, 167041), (974, 163268), (1372, 115906), (1666, 95452), (1948, 81634), (2401, 66232), (2744, 57953), (3332, 47726), (3409, 46648), (3896, 40817), (4802, 33116), (5831, 27272), (6664, 23863), (6818, 23324), (8279, 19208), (9604, 16558), (11662, 13636)]