153514796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{2239}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 274149120

約数和(自身を除く): 120634324

約数列:

[1, 2, 4, 61, 122, 244, 281, 562, 1124, 2239, 4478, 8956, 17141, 34282, 68564, 136579, 273158, 546316, 629159, 1258318, 2516636, 38378699, 76757398, 153514796]

約数ペア:

[(1, 153514796), (2, 76757398), (4, 38378699), (61, 2516636), (122, 1258318), (244, 629159), (281, 546316), (562, 273158), (1124, 136579), (2239, 68564), (4478, 34282), (8956, 17141)]