148901536

素因数分解:

$2^5\times 7^1\times {\mathrm{664739}}^1$

素因数の和:664756

約数の個数: 24

約数和(自身を含む): 335028960

約数和(自身を除く): 186127424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 664739, 1329478, 2658956, 4653173, 5317912, 9306346, 10635824, 18612692, 21271648, 37225384, 74450768, 148901536]

約数ペア:

[(1, 148901536), (2, 74450768), (4, 37225384), (7, 21271648), (8, 18612692), (14, 10635824), (16, 9306346), (28, 5317912), (32, 4653173), (56, 2658956), (112, 1329478), (224, 664739)]