163760984860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32363831}}^1$

素因数の和:32363874

約数の個数: 48

約数和(自身を含む): 391472911872

約数和(自身を除く): 227711927012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 32363831, 64727662, 129455324, 161819155, 323638310, 356002141, 647276620, 712004282, 744368113, 1424008564, 1488736226, 1780010705, 2977472452, 3560021410, 3721840565, 7120042820, 7443681130, 8188049243, 14887362260, 16376098486, 32752196972, 40940246215, 81880492430, 163760984860]

約数ペア:

[(1, 163760984860), (2, 81880492430), (4, 40940246215), (5, 32752196972), (10, 16376098486), (11, 14887362260), (20, 8188049243), (22, 7443681130), (23, 7120042820), (44, 3721840565), (46, 3560021410), (55, 2977472452), (92, 1780010705), (110, 1488736226), (115, 1424008564), (220, 744368113), (230, 712004282), (253, 647276620), (460, 356002141), (506, 323638310), (1012, 161819155), (1265, 129455324), (2530, 64727662), (5060, 32363831)]