179491116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 516848640

約数和(自身を除く): 337357524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 49, 62, 84, 86, 93, 98, 124, 129, 147, 172, 186, 196, 217, 229, 258, 294, 301, 372, 434, 458, 516, 588, 602, 651, 687, 868, 903, 916, 1204, 1302, 1333, 1374, 1519, 1603, 1806, 2107, 2604, 2666, 2748, 3038, 3206, 3612, 3999, 4214, 4557, 4809, 5332, 6076, 6321, 6412, 7099, 7998, 8428, 9114, 9331, 9618, 9847, 11221, 12642, 14198, 15996, 18228, 18662, 19236, 19694, 21297, 22442, 25284, 27993, 28396, 29541, 33663, 37324, 39388, 42594, 44884, 49693, 55986, 59082, 65317, 67326, 68929, 85188, 99386, 111972, 118164, 130634, 134652, 137858, 149079, 195951, 198772, 206787, 261268, 275716, 298158, 305257, 347851, 391902, 413574, 482503, 596316, 610514, 695702, 783804, 827148, 915771, 965006, 1043553, 1221028, 1391404, 1447509, 1831542, 1930012, 2087106, 2136799, 2895018, 3663084, 4174212, 4273598, 5790036, 6410397, 8547196, 12820794, 14957593, 25641588, 29915186, 44872779, 59830372, 89745558, 179491116]

約数ペア:

[(1, 179491116), (2, 89745558), (3, 59830372), (4, 44872779), (6, 29915186), (7, 25641588), (12, 14957593), (14, 12820794), (21, 8547196), (28, 6410397), (31, 5790036), (42, 4273598), (43, 4174212), (49, 3663084), (62, 2895018), (84, 2136799), (86, 2087106), (93, 1930012), (98, 1831542), (124, 1447509), (129, 1391404), (147, 1221028), (172, 1043553), (186, 965006), (196, 915771), (217, 827148), (229, 783804), (258, 695702), (294, 610514), (301, 596316), (372, 482503), (434, 413574), (458, 391902), (516, 347851), (588, 305257), (602, 298158), (651, 275716), (687, 261268), (868, 206787), (903, 198772), (916, 195951), (1204, 149079), (1302, 137858), (1333, 134652), (1374, 130634), (1519, 118164), (1603, 111972), (1806, 99386), (2107, 85188), (2604, 68929), (2666, 67326), (2748, 65317), (3038, 59082), (3206, 55986), (3612, 49693), (3999, 44884), (4214, 42594), (4557, 39388), (4809, 37324), (5332, 33663), (6076, 29541), (6321, 28396), (6412, 27993), (7099, 25284), (7998, 22442), (8428, 21297), (9114, 19694), (9331, 19236), (9618, 18662), (9847, 18228), (11221, 15996), (12642, 14198)]