139668816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1449

約数の個数: 120

約数和(自身を含む): 429790944

約数和(自身を除く): 290122128

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, 1381, 1806, 2064, 2107, 2352, 2408, 2762, 3612, 4143, 4214, 4816, 5524, 6321, 7224, 8286, 8428, 9667, 11048, 12642, 14448, 16572, 16856, 19334, 22096, 25284, 29001, 33144, 33712, 38668, 50568, 58002, 59383, 66288, 67669, 77336, 101136, 116004, 118766, 135338, 154672, 178149, 203007, 232008, 237532, 270676, 356298, 406014, 415681, 464016, 475064, 541352, 712596, 812028, 831362, 950128, 1082704, 1247043, 1425192, 1624056, 1662724, 2494086, 2850384, 2909767, 3248112, 3325448, 4988172, 5819534, 6650896, 8729301, 9976344, 11639068, 17458602, 19952688, 23278136, 34917204, 46556272, 69834408, 139668816]

約数ペア:

[(1, 139668816), (2, 69834408), (3, 46556272), (4, 34917204), (6, 23278136), (7, 19952688), (8, 17458602), (12, 11639068), (14, 9976344), (16, 8729301), (21, 6650896), (24, 5819534), (28, 4988172), (42, 3325448), (43, 3248112), (48, 2909767), (49, 2850384), (56, 2494086), (84, 1662724), (86, 1624056), (98, 1425192), (112, 1247043), (129, 1082704), (147, 950128), (168, 831362), (172, 812028), (196, 712596), (258, 541352), (294, 475064), (301, 464016), (336, 415681), (344, 406014), (392, 356298), (516, 270676), (588, 237532), (602, 232008), (688, 203007), (784, 178149), (903, 154672), (1032, 135338), (1176, 118766), (1204, 116004), (1381, 101136), (1806, 77336), (2064, 67669), (2107, 66288), (2352, 59383), (2408, 58002), (2762, 50568), (3612, 38668), (4143, 33712), (4214, 33144), (4816, 29001), (5524, 25284), (6321, 22096), (7224, 19334), (8286, 16856), (8428, 16572), (9667, 14448), (11048, 12642)]