121509472

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1877}}^1$

素因数の和:1928

約数の個数: 72

約数和(自身を含む): 290579184

約数和(自身を除く): 169069712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1877, 1904, 2023, 2312, 3754, 3808, 4046, 4624, 7508, 8092, 9248, 13139, 15016, 16184, 26278, 30032, 31909, 32368, 52556, 60064, 63818, 64736, 105112, 127636, 210224, 223363, 255272, 420448, 446726, 510544, 542453, 893452, 1021088, 1084906, 1786904, 2169812, 3573808, 3797171, 4339624, 7147616, 7594342, 8679248, 15188684, 17358496, 30377368, 60754736, 121509472]

約数ペア:

[(1, 121509472), (2, 60754736), (4, 30377368), (7, 17358496), (8, 15188684), (14, 8679248), (16, 7594342), (17, 7147616), (28, 4339624), (32, 3797171), (34, 3573808), (56, 2169812), (68, 1786904), (112, 1084906), (119, 1021088), (136, 893452), (224, 542453), (238, 510544), (272, 446726), (289, 420448), (476, 255272), (544, 223363), (578, 210224), (952, 127636), (1156, 105112), (1877, 64736), (1904, 63818), (2023, 60064), (2312, 52556), (3754, 32368), (3808, 31909), (4046, 30032), (4624, 26278), (7508, 16184), (8092, 15016), (9248, 13139)]