161504364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 449326080

約数和(自身を除く): 287821716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 167, 174, 203, 334, 348, 397, 406, 501, 609, 668, 794, 812, 1002, 1169, 1191, 1218, 1588, 2004, 2338, 2382, 2436, 2779, 3507, 4676, 4764, 4843, 5558, 7014, 8337, 9686, 11116, 11513, 14028, 14529, 16674, 19372, 23026, 29058, 33348, 33901, 34539, 46052, 58116, 66299, 67802, 69078, 80591, 101703, 132598, 135604, 138156, 161182, 198897, 203406, 241773, 265196, 322364, 397794, 406812, 464093, 483546, 795588, 928186, 967092, 1392279, 1856372, 1922671, 2784558, 3845342, 5569116, 5768013, 7690684, 11536026, 13458697, 23072052, 26917394, 40376091, 53834788, 80752182, 161504364]

約数ペア:

[(1, 161504364), (2, 80752182), (3, 53834788), (4, 40376091), (6, 26917394), (7, 23072052), (12, 13458697), (14, 11536026), (21, 7690684), (28, 5768013), (29, 5569116), (42, 3845342), (58, 2784558), (84, 1922671), (87, 1856372), (116, 1392279), (167, 967092), (174, 928186), (203, 795588), (334, 483546), (348, 464093), (397, 406812), (406, 397794), (501, 322364), (609, 265196), (668, 241773), (794, 203406), (812, 198897), (1002, 161182), (1169, 138156), (1191, 135604), (1218, 132598), (1588, 101703), (2004, 80591), (2338, 69078), (2382, 67802), (2436, 66299), (2779, 58116), (3507, 46052), (4676, 34539), (4764, 33901), (4843, 33348), (5558, 29058), (7014, 23026), (8337, 19372), (9686, 16674), (11116, 14529), (11513, 14028)]