158088448

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 368508672

約数和(自身を除く): 210420224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 896, 1316, 1504, 1792, 1877, 2632, 3008, 3754, 5264, 6016, 7508, 10528, 12032, 13139, 15016, 21056, 26278, 30032, 42112, 52556, 60064, 84224, 88219, 105112, 120128, 176438, 210224, 240256, 352876, 420448, 480512, 617533, 705752, 840896, 1235066, 1411504, 1681792, 2470132, 2823008, 3363584, 4940264, 5646016, 9880528, 11292032, 19761056, 22584064, 39522112, 79044224, 158088448]

約数ペア:

[(1, 158088448), (2, 79044224), (4, 39522112), (7, 22584064), (8, 19761056), (14, 11292032), (16, 9880528), (28, 5646016), (32, 4940264), (47, 3363584), (56, 2823008), (64, 2470132), (94, 1681792), (112, 1411504), (128, 1235066), (188, 840896), (224, 705752), (256, 617533), (329, 480512), (376, 420448), (448, 352876), (658, 240256), (752, 210224), (896, 176438), (1316, 120128), (1504, 105112), (1792, 88219), (1877, 84224), (2632, 60064), (3008, 52556), (3754, 42112), (5264, 30032), (6016, 26278), (7508, 21056), (10528, 15016), (12032, 13139)]