149832239872

素因数分解:

$2^8\times 7^1\times {\mathrm{6473}}^1\times {\mathrm{12917}}^1$

素因数の和:19413

約数の個数: 72

約数和(自身を含む): 341884067616

約数和(自身を除く): 192051827744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 6473, 12917, 12946, 25834, 25892, 45311, 51668, 51784, 90419, 90622, 103336, 103568, 180838, 181244, 206672, 207136, 361676, 362488, 413344, 414272, 723352, 724976, 826688, 828544, 1446704, 1449952, 1653376, 1657088, 2893408, 2899904, 3306752, 5786816, 5799808, 11573632, 11599616, 23147264, 83611741, 167223482, 334446964, 585282187, 668893928, 1170564374, 1337787856, 2341128748, 2675575712, 4682257496, 5351151424, 9364514992, 10702302848, 18729029984, 21404605696, 37458059968, 74916119936, 149832239872]

約数ペア:

[(1, 149832239872), (2, 74916119936), (4, 37458059968), (7, 21404605696), (8, 18729029984), (14, 10702302848), (16, 9364514992), (28, 5351151424), (32, 4682257496), (56, 2675575712), (64, 2341128748), (112, 1337787856), (128, 1170564374), (224, 668893928), (256, 585282187), (448, 334446964), (896, 167223482), (1792, 83611741), (6473, 23147264), (12917, 11599616), (12946, 11573632), (25834, 5799808), (25892, 5786816), (45311, 3306752), (51668, 2899904), (51784, 2893408), (90419, 1657088), (90622, 1653376), (103336, 1449952), (103568, 1446704), (180838, 828544), (181244, 826688), (206672, 724976), (207136, 723352), (361676, 414272), (362488, 413344)]