150220672

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 356863320

約数和(自身を除く): 206642648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 301, 344, 392, 448, 557, 602, 688, 784, 896, 1114, 1204, 1376, 1568, 2107, 2228, 2408, 2752, 3136, 3899, 4214, 4456, 4816, 5504, 6272, 7798, 8428, 8912, 9632, 15596, 16856, 17824, 19264, 23951, 27293, 31192, 33712, 35648, 38528, 47902, 54586, 62384, 67424, 71296, 95804, 109172, 124768, 134848, 167657, 191608, 218344, 249536, 269696, 335314, 383216, 436688, 499072, 670628, 766432, 873376, 1173599, 1341256, 1532864, 1746752, 2347198, 2682512, 3065728, 3493504, 4694396, 5365024, 9388792, 10730048, 18777584, 21460096, 37555168, 75110336, 150220672]

約数ペア:

[(1, 150220672), (2, 75110336), (4, 37555168), (7, 21460096), (8, 18777584), (14, 10730048), (16, 9388792), (28, 5365024), (32, 4694396), (43, 3493504), (49, 3065728), (56, 2682512), (64, 2347198), (86, 1746752), (98, 1532864), (112, 1341256), (128, 1173599), (172, 873376), (196, 766432), (224, 670628), (301, 499072), (344, 436688), (392, 383216), (448, 335314), (557, 269696), (602, 249536), (688, 218344), (784, 191608), (896, 167657), (1114, 134848), (1204, 124768), (1376, 109172), (1568, 95804), (2107, 71296), (2228, 67424), (2408, 62384), (2752, 54586), (3136, 47902), (3899, 38528), (4214, 35648), (4456, 33712), (4816, 31192), (5504, 27293), (6272, 23951), (7798, 19264), (8428, 17824), (8912, 16856), (9632, 15596)]