157690944

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11944

約数の個数: 84

約数和(自身を含む): 471684096

約数和(自身を除く): 313993152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 11903, 13248, 23806, 35709, 47612, 71418, 95224, 107127, 142836, 190448, 214254, 273769, 285672, 380896, 428508, 547538, 571344, 761792, 821307, 857016, 1095076, 1142688, 1642614, 1714032, 2190152, 2285376, 2463921, 3285228, 3428064, 4380304, 4927842, 6570456, 6856128, 8760608, 9855684, 13140912, 17521216, 19711368, 26281824, 39422736, 52563648, 78845472, 157690944]

約数ペア:

[(1, 157690944), (2, 78845472), (3, 52563648), (4, 39422736), (6, 26281824), (8, 19711368), (9, 17521216), (12, 13140912), (16, 9855684), (18, 8760608), (23, 6856128), (24, 6570456), (32, 4927842), (36, 4380304), (46, 3428064), (48, 3285228), (64, 2463921), (69, 2285376), (72, 2190152), (92, 1714032), (96, 1642614), (138, 1142688), (144, 1095076), (184, 857016), (192, 821307), (207, 761792), (276, 571344), (288, 547538), (368, 428508), (414, 380896), (552, 285672), (576, 273769), (736, 214254), (828, 190448), (1104, 142836), (1472, 107127), (1656, 95224), (2208, 71418), (3312, 47612), (4416, 35709), (6624, 23806), (11903, 13248)]