127177792

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 309514240

約数和(自身を除く): 182336448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 67, 76, 112, 133, 134, 152, 223, 224, 266, 268, 304, 446, 448, 469, 532, 536, 608, 892, 938, 1064, 1072, 1216, 1273, 1561, 1784, 1876, 2128, 2144, 2546, 3122, 3568, 3752, 4237, 4256, 4288, 5092, 6244, 7136, 7504, 8474, 8512, 8911, 10184, 12488, 14272, 14941, 15008, 16948, 17822, 20368, 24976, 29659, 29882, 30016, 33896, 35644, 40736, 49952, 59318, 59764, 67792, 71288, 81472, 99904, 104587, 118636, 119528, 135584, 142576, 209174, 237272, 239056, 271168, 283879, 285152, 418348, 474544, 478112, 567758, 570304, 836696, 949088, 956224, 1135516, 1673392, 1898176, 1987153, 2271032, 3346784, 3974306, 4542064, 6693568, 7948612, 9084128, 15897224, 18168256, 31794448, 63588896, 127177792]

約数ペア:

[(1, 127177792), (2, 63588896), (4, 31794448), (7, 18168256), (8, 15897224), (14, 9084128), (16, 7948612), (19, 6693568), (28, 4542064), (32, 3974306), (38, 3346784), (56, 2271032), (64, 1987153), (67, 1898176), (76, 1673392), (112, 1135516), (133, 956224), (134, 949088), (152, 836696), (223, 570304), (224, 567758), (266, 478112), (268, 474544), (304, 418348), (446, 285152), (448, 283879), (469, 271168), (532, 239056), (536, 237272), (608, 209174), (892, 142576), (938, 135584), (1064, 119528), (1072, 118636), (1216, 104587), (1273, 99904), (1561, 81472), (1784, 71288), (1876, 67792), (2128, 59764), (2144, 59318), (2546, 49952), (3122, 40736), (3568, 35644), (3752, 33896), (4237, 30016), (4256, 29882), (4288, 29659), (5092, 24976), (6244, 20368), (7136, 17822), (7504, 16948), (8474, 15008), (8512, 14941), (8911, 14272), (10184, 12488)]