135089718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 302330880

約数和(自身を除く): 167241162

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 89, 102, 138, 178, 267, 391, 534, 647, 782, 1173, 1294, 1513, 1941, 2047, 2346, 3026, 3882, 4094, 4539, 6141, 9078, 10999, 12282, 14881, 21998, 29762, 32997, 34799, 44643, 57583, 65994, 69598, 89286, 104397, 115166, 172749, 208794, 252977, 345498, 505954, 758931, 978911, 1324409, 1517862, 1957822, 2648818, 2936733, 3973227, 5873466, 7946454, 22514953, 45029906, 67544859, 135089718]

約数ペア:

[(1, 135089718), (2, 67544859), (3, 45029906), (6, 22514953), (17, 7946454), (23, 5873466), (34, 3973227), (46, 2936733), (51, 2648818), (69, 1957822), (89, 1517862), (102, 1324409), (138, 978911), (178, 758931), (267, 505954), (391, 345498), (534, 252977), (647, 208794), (782, 172749), (1173, 115166), (1294, 104397), (1513, 89286), (1941, 69598), (2047, 65994), (2346, 57583), (3026, 44643), (3882, 34799), (4094, 32997), (4539, 29762), (6141, 21998), (9078, 14881), (10999, 12282)]