173118378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 386622720

約数和(自身を除く): 213504342

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 109, 138, 218, 327, 391, 654, 677, 782, 1173, 1354, 1853, 2031, 2346, 2507, 3706, 4062, 5014, 5559, 7521, 11118, 11509, 15042, 15571, 23018, 31142, 34527, 42619, 46713, 69054, 73793, 85238, 93426, 127857, 147586, 221379, 255714, 264707, 442758, 529414, 794121, 1254481, 1588242, 1697239, 2508962, 3394478, 3763443, 5091717, 7526886, 10183434, 28853063, 57706126, 86559189, 173118378]

約数ペア:

[(1, 173118378), (2, 86559189), (3, 57706126), (6, 28853063), (17, 10183434), (23, 7526886), (34, 5091717), (46, 3763443), (51, 3394478), (69, 2508962), (102, 1697239), (109, 1588242), (138, 1254481), (218, 794121), (327, 529414), (391, 442758), (654, 264707), (677, 255714), (782, 221379), (1173, 147586), (1354, 127857), (1853, 93426), (2031, 85238), (2346, 73793), (2507, 69054), (3706, 46713), (4062, 42619), (5014, 34527), (5559, 31142), (7521, 23018), (11118, 15571), (11509, 15042)]