142593516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304687}}^1$

素因数の和:304710

約数の個数: 36

約数和(自身を含む): 388172512

約数和(自身を除く): 245578996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 304687, 609374, 914061, 1218748, 1828122, 2742183, 3656244, 3960931, 5484366, 7921862, 10968732, 11882793, 15843724, 23765586, 35648379, 47531172, 71296758, 142593516]

約数ペア:

[(1, 142593516), (2, 71296758), (3, 47531172), (4, 35648379), (6, 23765586), (9, 15843724), (12, 11882793), (13, 10968732), (18, 7921862), (26, 5484366), (36, 3960931), (39, 3656244), (52, 2742183), (78, 1828122), (117, 1218748), (156, 914061), (234, 609374), (468, 304687)]