148907888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2621

約数の個数: 40

約数和(自身を含む): 302980608

約数和(自身を除く): 154072720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 167, 184, 334, 368, 668, 1336, 2423, 2672, 3841, 4846, 7682, 9692, 15364, 19384, 30728, 38768, 55729, 61456, 111458, 222916, 404641, 445832, 809282, 891664, 1618564, 3237128, 6474256, 9306743, 18613486, 37226972, 74453944, 148907888]

約数ペア:

[(1, 148907888), (2, 74453944), (4, 37226972), (8, 18613486), (16, 9306743), (23, 6474256), (46, 3237128), (92, 1618564), (167, 891664), (184, 809282), (334, 445832), (368, 404641), (668, 222916), (1336, 111458), (2423, 61456), (2672, 55729), (3841, 38768), (4846, 30728), (7682, 19384), (9692, 15364)]