98658378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 128

約数和(自身を含む): 285949440

約数和(自身を除く): 187291062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1181, 1326, 1547, 1638, 1989, 2142, 2362, 2457, 3094, 3213, 3543, 3978, 4641, 4914, 5967, 6426, 7086, 8267, 9282, 10629, 11934, 13923, 15353, 16534, 20077, 21258, 24801, 27846, 30706, 31887, 40154, 41769, 46059, 49602, 60231, 63774, 74403, 83538, 92118, 107471, 120462, 138177, 140539, 148806, 180693, 214942, 223209, 261001, 276354, 281078, 322413, 361386, 414531, 421617, 446418, 522002, 542079, 644826, 783003, 829062, 843234, 967239, 1084158, 1264851, 1566006, 1827007, 1934478, 2349009, 2529702, 2901717, 3654014, 3794553, 4698018, 5481021, 5803434, 7047027, 7589106, 10962042, 14094054, 16443063, 32886126, 49329189, 98658378]

約数ペア:

[(1, 98658378), (2, 49329189), (3, 32886126), (6, 16443063), (7, 14094054), (9, 10962042), (13, 7589106), (14, 7047027), (17, 5803434), (18, 5481021), (21, 4698018), (26, 3794553), (27, 3654014), (34, 2901717), (39, 2529702), (42, 2349009), (51, 1934478), (54, 1827007), (63, 1566006), (78, 1264851), (91, 1084158), (102, 967239), (117, 843234), (119, 829062), (126, 783003), (153, 644826), (182, 542079), (189, 522002), (221, 446418), (234, 421617), (238, 414531), (273, 361386), (306, 322413), (351, 281078), (357, 276354), (378, 261001), (442, 223209), (459, 214942), (546, 180693), (663, 148806), (702, 140539), (714, 138177), (819, 120462), (918, 107471), (1071, 92118), (1181, 83538), (1326, 74403), (1547, 63774), (1638, 60231), (1989, 49602), (2142, 46059), (2362, 41769), (2457, 40154), (3094, 31887), (3213, 30706), (3543, 27846), (3978, 24801), (4641, 21258), (4914, 20077), (5967, 16534), (6426, 15353), (7086, 13923), (8267, 11934), (9282, 10629)]