149770624

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{13147}}^1$

素因数の和:13250

約数の個数: 32

約数和(自身を含む): 301746600

約数和(自身を除く): 151975976

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 13147, 26294, 52588, 105176, 210352, 420704, 841408, 1170083, 1682816, 2340166, 4680332, 9360664, 18721328, 37442656, 74885312, 149770624]

約数ペア:

[(1, 149770624), (2, 74885312), (4, 37442656), (8, 18721328), (16, 9360664), (32, 4680332), (64, 2340166), (89, 1682816), (128, 1170083), (178, 841408), (356, 420704), (712, 210352), (1424, 105176), (2848, 52588), (5696, 26294), (11392, 13147)]