155599132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157489}}^1$

素因数の和:157525

約数の個数: 24

約数和(自身を含む): 308680400

約数和(自身を除く): 153081268

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 157489, 314978, 629956, 2047357, 2992291, 4094714, 5984582, 8189428, 11969164, 38899783, 77799566, 155599132]

約数ペア:

[(1, 155599132), (2, 77799566), (4, 38899783), (13, 11969164), (19, 8189428), (26, 5984582), (38, 4094714), (52, 2992291), (76, 2047357), (247, 629956), (494, 314978), (988, 157489)]