172841424

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1777

約数の個数: 120

約数和(自身を含む): 531796320

約数和(自身を除く): 358954896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1709, 1806, 2064, 2107, 2352, 2408, 3418, 3612, 4214, 4816, 5127, 6321, 6836, 7224, 8428, 10254, 11963, 12642, 13672, 14448, 16856, 20508, 23926, 25284, 27344, 33712, 35889, 41016, 47852, 50568, 71778, 73487, 82032, 83741, 95704, 101136, 143556, 146974, 167482, 191408, 220461, 251223, 287112, 293948, 334964, 440922, 502446, 514409, 574224, 587896, 669928, 881844, 1004892, 1028818, 1175792, 1339856, 1543227, 1763688, 2009784, 2057636, 3086454, 3527376, 3600863, 4019568, 4115272, 6172908, 7201726, 8230544, 10802589, 12345816, 14403452, 21605178, 24691632, 28806904, 43210356, 57613808, 86420712, 172841424]

約数ペア:

[(1, 172841424), (2, 86420712), (3, 57613808), (4, 43210356), (6, 28806904), (7, 24691632), (8, 21605178), (12, 14403452), (14, 12345816), (16, 10802589), (21, 8230544), (24, 7201726), (28, 6172908), (42, 4115272), (43, 4019568), (48, 3600863), (49, 3527376), (56, 3086454), (84, 2057636), (86, 2009784), (98, 1763688), (112, 1543227), (129, 1339856), (147, 1175792), (168, 1028818), (172, 1004892), (196, 881844), (258, 669928), (294, 587896), (301, 574224), (336, 514409), (344, 502446), (392, 440922), (516, 334964), (588, 293948), (602, 287112), (688, 251223), (784, 220461), (903, 191408), (1032, 167482), (1176, 146974), (1204, 143556), (1709, 101136), (1806, 95704), (2064, 83741), (2107, 82032), (2352, 73487), (2408, 71778), (3418, 50568), (3612, 47852), (4214, 41016), (4816, 35889), (5127, 33712), (6321, 27344), (6836, 25284), (7224, 23926), (8428, 20508), (10254, 16856), (11963, 14448), (12642, 13672)]