156775232

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 56

約数和(自身を含む): 329488800

約数和(自身を除く): 172713568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 229, 304, 458, 563, 608, 916, 1126, 1216, 1832, 2252, 3664, 4351, 4504, 7328, 8702, 9008, 10697, 14656, 17404, 18016, 21394, 34808, 36032, 42788, 69616, 85576, 128927, 139232, 171152, 257854, 278464, 342304, 515708, 684608, 1031416, 2062832, 2449613, 4125664, 4899226, 8251328, 9798452, 19596904, 39193808, 78387616, 156775232]

約数ペア:

[(1, 156775232), (2, 78387616), (4, 39193808), (8, 19596904), (16, 9798452), (19, 8251328), (32, 4899226), (38, 4125664), (64, 2449613), (76, 2062832), (152, 1031416), (229, 684608), (304, 515708), (458, 342304), (563, 278464), (608, 257854), (916, 171152), (1126, 139232), (1216, 128927), (1832, 85576), (2252, 69616), (3664, 42788), (4351, 36032), (4504, 34808), (7328, 21394), (8702, 18016), (9008, 17404), (10697, 14656)]