137946648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1277}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 395055360

約数和(自身を除く): 257108712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643, 1277, 1286, 1929, 2554, 2572, 3831, 3858, 4501, 5108, 5144, 7662, 7716, 8939, 9002, 10216, 13503, 15324, 15432, 17878, 18004, 26817, 27006, 30648, 35756, 36008, 53634, 54012, 71512, 107268, 108024, 214536, 821111, 1642222, 2463333, 3284444, 4926666, 5747777, 6568888, 9853332, 11495554, 17243331, 19706664, 22991108, 34486662, 45982216, 68973324, 137946648]

約数ペア:

[(1, 137946648), (2, 68973324), (3, 45982216), (4, 34486662), (6, 22991108), (7, 19706664), (8, 17243331), (12, 11495554), (14, 9853332), (21, 6568888), (24, 5747777), (28, 4926666), (42, 3284444), (56, 2463333), (84, 1642222), (168, 821111), (643, 214536), (1277, 108024), (1286, 107268), (1929, 71512), (2554, 54012), (2572, 53634), (3831, 36008), (3858, 35756), (4501, 30648), (5108, 27006), (5144, 26817), (7662, 18004), (7716, 17878), (8939, 15432), (9002, 15324), (10216, 13503)]