156731264

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{5347}}^1$

素因数の和:5590

約数の個数: 32

約数和(自身を含む): 313660200

約数和(自身を除く): 156928936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1832, 3664, 5347, 7328, 10694, 14656, 21388, 29312, 42776, 85552, 171104, 342208, 684416, 1224463, 2448926, 4897852, 9795704, 19591408, 39182816, 78365632, 156731264]

約数ペア:

[(1, 156731264), (2, 78365632), (4, 39182816), (8, 19591408), (16, 9795704), (32, 4897852), (64, 2448926), (128, 1224463), (229, 684416), (458, 342208), (916, 171104), (1832, 85552), (3664, 42776), (5347, 29312), (7328, 21388), (10694, 14656)]