149760774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 362419200

約数和(自身を除く): 212658426

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 79, 114, 138, 158, 171, 207, 237, 241, 342, 414, 437, 474, 482, 711, 723, 874, 1311, 1422, 1446, 1501, 1817, 2169, 2622, 3002, 3634, 3933, 4338, 4503, 4579, 5451, 5543, 7866, 9006, 9158, 10902, 11086, 13509, 13737, 16353, 16629, 19039, 27018, 27474, 32706, 33258, 34523, 38078, 41211, 49887, 57117, 69046, 82422, 99774, 103569, 105317, 114234, 171351, 207138, 210634, 310707, 315951, 342702, 361741, 437897, 621414, 631902, 723482, 875794, 947853, 1085223, 1313691, 1895706, 2170446, 2627382, 3255669, 3941073, 6511338, 7882146, 8320043, 16640086, 24960129, 49920258, 74880387, 149760774]

約数ペア:

[(1, 149760774), (2, 74880387), (3, 49920258), (6, 24960129), (9, 16640086), (18, 8320043), (19, 7882146), (23, 6511338), (38, 3941073), (46, 3255669), (57, 2627382), (69, 2170446), (79, 1895706), (114, 1313691), (138, 1085223), (158, 947853), (171, 875794), (207, 723482), (237, 631902), (241, 621414), (342, 437897), (414, 361741), (437, 342702), (474, 315951), (482, 310707), (711, 210634), (723, 207138), (874, 171351), (1311, 114234), (1422, 105317), (1446, 103569), (1501, 99774), (1817, 82422), (2169, 69046), (2622, 57117), (3002, 49887), (3634, 41211), (3933, 38078), (4338, 34523), (4503, 33258), (4579, 32706), (5451, 27474), (5543, 27018), (7866, 19039), (9006, 16629), (9158, 16353), (10902, 13737), (11086, 13509)]