150885441

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 263802240

約数和(自身を除く): 112916799

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 233, 399, 541, 699, 1197, 1623, 1631, 2097, 3787, 4427, 4869, 4893, 10279, 11361, 13281, 14679, 30837, 30989, 34083, 39843, 71953, 92511, 92967, 126053, 215859, 278901, 378159, 647577, 882371, 1134477, 2395007, 2647113, 7185021, 7941339, 16765049, 21555063, 50295147, 150885441]

約数ペア:

[(1, 150885441), (3, 50295147), (7, 21555063), (9, 16765049), (19, 7941339), (21, 7185021), (57, 2647113), (63, 2395007), (133, 1134477), (171, 882371), (233, 647577), (399, 378159), (541, 278901), (699, 215859), (1197, 126053), (1623, 92967), (1631, 92511), (2097, 71953), (3787, 39843), (4427, 34083), (4869, 30989), (4893, 30837), (10279, 14679), (11361, 13281)]