151027384

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 299416320

約数和(自身を除く): 148388936

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 281, 508, 529, 562, 1016, 1058, 1124, 2116, 2248, 2921, 4232, 5842, 6463, 11684, 12926, 23368, 25852, 35687, 51704, 67183, 71374, 134366, 142748, 148649, 268732, 285496, 297298, 537464, 594596, 820801, 1189192, 1641602, 3283204, 6566408, 18878423, 37756846, 75513692, 151027384]

約数ペア:

[(1, 151027384), (2, 75513692), (4, 37756846), (8, 18878423), (23, 6566408), (46, 3283204), (92, 1641602), (127, 1189192), (184, 820801), (254, 594596), (281, 537464), (508, 297298), (529, 285496), (562, 268732), (1016, 148649), (1058, 142748), (1124, 134366), (2116, 71374), (2248, 67183), (2921, 51704), (4232, 35687), (5842, 25852), (6463, 23368), (11684, 12926)]