117857358

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 263630016

約数和(自身を除く): 145772658

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 271, 333, 542, 653, 666, 813, 1306, 1626, 1959, 2439, 3918, 4878, 5877, 10027, 11754, 20054, 24161, 30081, 48322, 60162, 72483, 90243, 144966, 176963, 180486, 217449, 353926, 434898, 530889, 1061778, 1592667, 3185334, 6547631, 13095262, 19642893, 39285786, 58928679, 117857358]

約数ペア:

[(1, 117857358), (2, 58928679), (3, 39285786), (6, 19642893), (9, 13095262), (18, 6547631), (37, 3185334), (74, 1592667), (111, 1061778), (222, 530889), (271, 434898), (333, 353926), (542, 217449), (653, 180486), (666, 176963), (813, 144966), (1306, 90243), (1626, 72483), (1959, 60162), (2439, 48322), (3918, 30081), (4878, 24161), (5877, 20054), (10027, 11754)]