138202344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 446022720

約数和(自身を除く): 307820376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 588, 602, 774, 882, 903, 911, 1032, 1176, 1204, 1548, 1764, 1806, 1822, 2107, 2408, 2709, 2733, 3096, 3528, 3612, 3644, 4214, 5418, 5466, 6321, 6377, 7224, 7288, 8199, 8428, 10836, 10932, 12642, 12754, 16398, 16856, 18963, 19131, 21672, 21864, 25284, 25508, 32796, 37926, 38262, 39173, 44639, 50568, 51016, 57393, 65592, 75852, 76524, 78346, 89278, 114786, 117519, 133917, 151704, 153048, 156692, 178556, 229572, 235038, 267834, 274211, 313384, 352557, 357112, 401751, 459144, 470076, 535668, 548422, 705114, 803502, 822633, 940152, 1071336, 1096844, 1410228, 1607004, 1645266, 1919477, 2193688, 2467899, 2820456, 3214008, 3290532, 3838954, 4935798, 5758431, 6581064, 7677908, 9871596, 11516862, 15355816, 17275293, 19743192, 23033724, 34550586, 46067448, 69101172, 138202344]

約数ペア:

[(1, 138202344), (2, 69101172), (3, 46067448), (4, 34550586), (6, 23033724), (7, 19743192), (8, 17275293), (9, 15355816), (12, 11516862), (14, 9871596), (18, 7677908), (21, 6581064), (24, 5758431), (28, 4935798), (36, 3838954), (42, 3290532), (43, 3214008), (49, 2820456), (56, 2467899), (63, 2193688), (72, 1919477), (84, 1645266), (86, 1607004), (98, 1410228), (126, 1096844), (129, 1071336), (147, 940152), (168, 822633), (172, 803502), (196, 705114), (252, 548422), (258, 535668), (294, 470076), (301, 459144), (344, 401751), (387, 357112), (392, 352557), (441, 313384), (504, 274211), (516, 267834), (588, 235038), (602, 229572), (774, 178556), (882, 156692), (903, 153048), (911, 151704), (1032, 133917), (1176, 117519), (1204, 114786), (1548, 89278), (1764, 78346), (1806, 76524), (1822, 75852), (2107, 65592), (2408, 57393), (2709, 51016), (2733, 50568), (3096, 44639), (3528, 39173), (3612, 38262), (3644, 37926), (4214, 32796), (5418, 25508), (5466, 25284), (6321, 21864), (6377, 21672), (7224, 19131), (7288, 18963), (8199, 16856), (8428, 16398), (10836, 12754), (10932, 12642)]