158148704

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37159}}^1$

素因数の和:37195

約数の個数: 48

約数和(自身を含む): 374572800

約数和(自身を除く): 216424096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 37159, 74318, 148636, 260113, 297272, 520226, 594544, 706021, 1040452, 1189088, 1412042, 2080904, 2824084, 4161808, 4942147, 5648168, 8323616, 9884294, 11296336, 19768588, 22592672, 39537176, 79074352, 158148704]

約数ペア:

[(1, 158148704), (2, 79074352), (4, 39537176), (7, 22592672), (8, 19768588), (14, 11296336), (16, 9884294), (19, 8323616), (28, 5648168), (32, 4942147), (38, 4161808), (56, 2824084), (76, 2080904), (112, 1412042), (133, 1189088), (152, 1040452), (224, 706021), (266, 594544), (304, 520226), (532, 297272), (608, 260113), (1064, 148636), (2128, 74318), (4256, 37159)]