157304256

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9871}}^1$

素因数の和:9969

約数の個数: 56

約数和(自身を含む): 421257984

約数和(自身を除く): 263953728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 9871, 15936, 19742, 29613, 39484, 59226, 78968, 118452, 157936, 236904, 315872, 473808, 631744, 819293, 947616, 1638586, 1895232, 2457879, 3277172, 4915758, 6554344, 9831516, 13108688, 19663032, 26217376, 39326064, 52434752, 78652128, 157304256]

約数ペア:

[(1, 157304256), (2, 78652128), (3, 52434752), (4, 39326064), (6, 26217376), (8, 19663032), (12, 13108688), (16, 9831516), (24, 6554344), (32, 4915758), (48, 3277172), (64, 2457879), (83, 1895232), (96, 1638586), (166, 947616), (192, 819293), (249, 631744), (332, 473808), (498, 315872), (664, 236904), (996, 157936), (1328, 118452), (1992, 78968), (2656, 59226), (3984, 39484), (5312, 29613), (7968, 19742), (9871, 15936)]